Pecora XL-PERM: Air, Vapor & Water Resistive Barrier System

Easy Four Step Solution for an Energy Efficient Wall System

Fully engineered and compatible products that work in tandem to provide complete air, vapor and water barrier protection for your building envelope.

Assured Continuity of Air, Vapor and Water Resistive Barrier Systems
Products can be used together as a system or independently as needed.

Pecora XL-Flash STPU Fast Curing Liquid Flashing /Joint Filler – A unique one part, fast curing, non-sag elastomeric STPU gun grade, trowelable liquid flashing and joint sealant specially formulated for the air and vapor barrier industry.

Pecora XL-Perm ^ULTRA VP Fluid Applied STPU – Applied in a single coat via airless sprayer or roller, this durable elastomeric weatherproofing membrane provides two to three times the coverage of other fluid applied products. XL- Perm ^ULTRA VP has excellent elasticity and crack bridging capabilities contributing to a seamless, durable, and airtight building envelope. It can also be used on damp substrates and green concrete.

Pecora XL-Perm ^ULTRA NP Fluid Applied STPU – The only non-asphaltic STPU based non-permeable air barrier on the market today. Primer-less application, can be sprayed or rolled in one single application. Excellent weatherability, UV and water resistant for up to 1 year. The XL- Perm ^ULTRA NP eliminates construction delays because it can be applied during inclement weather, used on damp substrates and green concrete.

Pecora ProPerm VP – Applied in a single coat this water based, fluid applied air barrier membrane provides superior protection from moisture vapor and air intrusion contributing to a seamless durable airtight building envelope. Pecora ProPerm VP is ideal for use on concrete block, concrete, exterior gypsum sheathing, plywood, OSB and many other common building materials.

Meets performance requirements of NFPA 285

Pecora AVB Silicone Sealant/Adhesive – Designed as an integral component for transition seals between dissimilar materials in air, vapor and water resistive barrier systems, offering superior green strength.

Pecora XL-Span 100% Silicone Extruded Transition Membrane – Air and water tight barrier at transitions between building façade components.

Pecora XL-Perm ^ULTRA VP

Application Manual – English | Spanish

Application Details

Guide Specification

UL Certification

Pecora XL-Perm ^ULTRA NP

Application Manual – English

Pecora ProPerm VP

Application Manual- English

Pecora XL-Span

Application Manual- English

Products	Description
Pecora AVB Silicone	One-part, Primerless Silicone Sealant for Air-Vapor Barrier Surface Transitions	Datasheets Array ( [0] => Array ( [ID] => 11236 [post_author] => 16 [post_date] => 2018-12-18 21:17:58 [post_date_gmt] => 2018-12-18 21:17:58 [post_content] => [post_title] => AVB Silicone Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => avb-silicone-1 [to_ping] => [pinged] => [post_modified] => 2021-01-26 21:56:06 [post_modified_gmt] => 2021-01-26 21:56:06 [post_content_filtered] => [post_parent] => 2430 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/AVB-Silicone-1-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11236 ) [1] => Array ( [ID] => 11237 [post_author] => 16 [post_date] => 2018-12-18 21:18:23 [post_date_gmt] => 2018-12-18 21:18:23 [post_content] => [post_title] => AVB Silicone Spanish Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => p10047_avb-silicone_spn_web [to_ping] => [pinged] => [post_modified] => 2021-01-26 21:56:06 [post_modified_gmt] => 2021-01-26 21:56:06 [post_content_filtered] => [post_parent] => 2430 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/P10047_AVB-Silicone_SPN_WEB-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11237 ) ) AVB Silicone Data Sheet - 12/18/18 AVB Silicone Spanish Data Sheet - 12/18/18	Sds Array ( [0] => Array ( [ID] => 3887 [post_author] => 14 [post_date] => 2016-03-02 19:40:19 [post_date_gmt] => 2016-03-02 19:40:19 [post_content] => [post_title] => AVB SILICONE SDS [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => avb-silicone-sds_2-16-2 [to_ping] => [pinged] => [post_modified] => 2021-01-26 21:56:06 [post_modified_gmt] => 2021-01-26 21:56:06 [post_content_filtered] => [post_parent] => 2430 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/AVB-Silicone-SDS_2-16-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 3887 ) ) AVB SILICONE SDS - 3/2/16	Color Chart	Brochure Array ( [0] => Array ( [ID] => 11762 [post_author] => 14 [post_date] => 2019-02-26 14:56:38 [post_date_gmt] => 2019-02-26 14:56:38 [post_content] => [post_title] => Air Barrier Brochure [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => p10125_xl-perm_-ultra-np_brochure_web_rev [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 11556 [guid] => http://www.pecora.com/wp-content/uploads/2019/01/P10125_XL-Perm_-Ultra-NP_Brochure_WEB_rev.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11762 ) [1] => Array ( [ID] => 14729 [post_author] => 14 [post_date] => 2021-01-26 21:54:41 [post_date_gmt] => 2021-01-26 21:54:41 [post_content] => [post_title] => Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => p7046_xl-list_web [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 2430 [guid] => http://www.pecora.com/wp-content/uploads/2021/01/P7046_XL-List_WEB.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 14729 ) ) Air Barrier Brochure - 2/26/19 Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes - 1/26/21	Tech Bulletin Array ( [0] => Array ( [ID] => 4162 [post_author] => 14 [post_date] => 2016-03-22 13:34:39 [post_date_gmt] => 2016-03-22 13:34:39 [post_content] => [post_title] => pec 189 pecora avb sealant adhesion to air and vapor membranes 3-22-16 [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => pec-189-pecora-avb-sealant-adhesion-to-air-and-vapor-membranes-3-22-16-mdm [to_ping] => [pinged] => [post_modified] => 2021-01-26 21:56:06 [post_modified_gmt] => 2021-01-26 21:56:06 [post_content_filtered] => [post_parent] => 2430 [guid] => http://www.pecora.com/wp-content/uploads/2016/03/pec-189-pecora-avb-sealant-adhesion-to-air-and-vapor-membranes-3-22-16-mdm.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 4162 ) [1] => Array ( [ID] => 2241 [post_author] => 3 [post_date] => 2016-01-06 16:19:17 [post_date_gmt] => 2016-01-06 16:19:17 [post_content] => [post_title] => Tech_Bulletin_88_Field_Adhesion_Testing_Log_rev7-11 [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => tech_bulletin_88_field_adhesion_testing_log_rev7-11-2 [to_ping] => [pinged] => [post_modified] => 2022-05-18 17:51:40 [post_modified_gmt] => 2022-05-18 17:51:40 [post_content_filtered] => [post_parent] => 292 [guid] => http://www.pecora.com/wp-content/uploads/2015/11/Tech_Bulletin_88_Field_Adhesion_Testing_Log_rev7-11.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 2241 ) [2] => Array ( [ID] => 2252 [post_author] => 3 [post_date] => 2016-01-06 16:19:33 [post_date_gmt] => 2016-01-06 16:19:33 [post_content] => [post_title] => Tech_Bulletin_74_Cleaning_Nonporous_Substrates [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => tech_bulletin_74_cleaning_nonporous_substrates-5 [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:06:56 [post_modified_gmt] => 2022-06-10 15:06:56 [post_content_filtered] => [post_parent] => 292 [guid] => http://www.pecora.com/wp-content/uploads/2015/11/Tech_Bulletin_74_Cleaning_Nonporous_Substrates.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 2252 ) [3] => Array ( [ID] => 2255 [post_author] => 3 [post_date] => 2016-01-06 16:19:35 [post_date_gmt] => 2016-01-06 16:19:35 [post_content] => [post_title] => Tech_Bulletin_54_Adhesion_Testing [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => tech_bulletin_54_adhesion_testing-3 [to_ping] => [pinged] => [post_modified] => 2022-05-18 17:51:41 [post_modified_gmt] => 2022-05-18 17:51:41 [post_content_filtered] => [post_parent] => 292 [guid] => http://www.pecora.com/wp-content/uploads/2015/11/Tech_Bulletin_54_Adhesion_Testing.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 2255 ) [4] => Array ( [ID] => 2257 [post_author] => 3 [post_date] => 2016-01-06 16:19:37 [post_date_gmt] => 2016-01-06 16:19:37 [post_content] => [post_title] => Tech_Bulletin_23_Adhesion_Peel_Test [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => tech_bulletin_23_adhesion_peel_test [to_ping] => [pinged] => [post_modified] => 2022-05-18 17:51:41 [post_modified_gmt] => 2022-05-18 17:51:41 [post_content_filtered] => [post_parent] => 292 [guid] => http://www.pecora.com/wp-content/uploads/2015/11/Tech_Bulletin_23_Adhesion_Peel_Test.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 2257 ) [5] => Array ( [ID] => 12641 [post_author] => 11 [post_date] => 2019-10-22 14:41:48 [post_date_gmt] => 2019-10-22 14:41:48 [post_content] => [post_title] => P10134_Tech-Bulletin_85_WEB-REV-10.22.19 GWM.doc [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => p10134_tech-bulletin_85_web-rev-10-22-19-gwm-doc [to_ping] => [pinged] => [post_modified] => 2022-03-17 15:05:44 [post_modified_gmt] => 2022-03-17 15:05:44 [post_content_filtered] => [post_parent] => 2527 [guid] => http://www.pecora.com/wp-content/uploads/2019/10/P10134_Tech-Bulletin_85_WEB-REV-10.22.19-GWM.doc.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 12641 ) ) pec 189 pecora avb sealant adhesion to air and vapor membranes 3-22-16 - 3/22/16 Tech Bulletin 88 Field Adhesion Testing Log rev7-11 - 1/6/16 Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 Tech Bulletin 54 Adhesion Testing - 1/6/16 Tech Bulletin 23 Adhesion Peel Test - 1/6/16 P10134 Tech-Bulletin 85 WEB-REV-10.22.19 GWM.doc - 10/22/19	Video
Pecora XL-Wrap TWF	General-Purpose Flashing Membrane with Butyl Adhesive	Datasheets Array ( [0] => Array ( [ID] => 16608 [post_author] => 14 [post_date] => 2022-02-21 20:48:26 [post_date_gmt] => 2022-02-21 20:48:26 [post_content] => [post_title] => XL-Wrap TWF Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-wrap-twf-3 [to_ping] => [pinged] => [post_modified] => 2022-02-21 20:49:17 [post_modified_gmt] => 2022-02-21 20:49:17 [post_content_filtered] => [post_parent] => 15638 [guid] => https://www.pecora.com/wp-content/uploads/2021/06/XL-Wrap-TWF-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 16608 ) ) XL-Wrap TWF Data Sheet - 2/21/22	Sds Array ( [0] => Array ( [ID] => 15756 [post_author] => 14 [post_date] => 2021-08-04 13:05:16 [post_date_gmt] => 2021-08-04 13:05:16 [post_content] => [post_title] => XL-Wrap TWF SDS [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-wrap-twf-sds [to_ping] => [pinged] => [post_modified] => 2022-02-21 20:49:17 [post_modified_gmt] => 2022-02-21 20:49:17 [post_content_filtered] => [post_parent] => 15636 [guid] => http://www.pecora.com/wp-content/uploads/2021/06/XL-Wrap-TWF-SDS-.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 15756 ) ) XL-Wrap TWF SDS - 8/4/21	Color Chart	Brochure	Tech Bulletin	Video
Pecora XL-WraPrime	Primer for XL-Wrap TWF Thru-Wall Flashing Membrane	Datasheets Array ( [0] => Array ( [ID] => 15649 [post_author] => 14 [post_date] => 2021-07-06 17:44:19 [post_date_gmt] => 2021-07-06 17:44:19 [post_content] => [post_title] => XL-WraPrimer Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-wraprimer-2 [to_ping] => [pinged] => [post_modified] => 2021-08-04 13:05:01 [post_modified_gmt] => 2021-08-04 13:05:01 [post_content_filtered] => [post_parent] => 15638 [guid] => http://www.pecora.com/wp-content/uploads/2021/06/XL-WraPrimer-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 15649 ) ) XL-WraPrimer Data Sheet - 7/6/21	Sds Array ( [0] => Array ( [ID] => 15755 [post_author] => 14 [post_date] => 2021-08-04 13:04:47 [post_date_gmt] => 2021-08-04 13:04:47 [post_content] => [post_title] => XL-WraPrime SDS [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-wrap-primer-sds [to_ping] => [pinged] => [post_modified] => 2021-08-04 13:44:30 [post_modified_gmt] => 2021-08-04 13:44:30 [post_content_filtered] => [post_parent] => 15638 [guid] => http://www.pecora.com/wp-content/uploads/2021/06/XL-Wrap-Primer-SDS.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 15755 ) ) XL-WraPrime SDS - 8/4/21	Color Chart	Brochure	Tech Bulletin	Video
ProPerm VP	Water Based, Fluid Applied Air, Vapor and Water Barrier	Datasheets Array ( [0] => Array ( [ID] => 16169 [post_author] => 14 [post_date] => 2021-11-04 15:11:18 [post_date_gmt] => 2021-11-04 15:11:18 [post_content] => [post_title] => ProPerm VP Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => properm-vp-3 [to_ping] => [pinged] => [post_modified] => 2022-02-09 21:47:49 [post_modified_gmt] => 2022-02-09 21:47:49 [post_content_filtered] => [post_parent] => 11877 [guid] => https://www.pecora.com/wp-content/uploads/2019/04/ProPerm-VP-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 16169 ) ) ProPerm VP Data Sheet - 11/4/21	Sds Array ( [0] => Array ( [ID] => 15901 [post_author] => 14 [post_date] => 2021-09-24 12:20:46 [post_date_gmt] => 2021-09-24 12:20:46 [post_content] => [post_title] => ProPerm VP SDS [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => properm-vp-sds-3 [to_ping] => [pinged] => [post_modified] => 2022-02-09 21:47:49 [post_modified_gmt] => 2022-02-09 21:47:49 [post_content_filtered] => [post_parent] => 11877 [guid] => http://www.pecora.com/wp-content/uploads/2019/04/ProPerm-VP-SDS-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 15901 ) ) ProPerm VP SDS - 9/24/21	Color Chart	Brochure	Tech Bulletin	Video FAQ: Air Barrier - What is an Air Barrier?
XL-Flash	STPU Liquid Applied Flashing and Joint Filler	Datasheets Array ( [0] => Array ( [ID] => 16174 [post_author] => 14 [post_date] => 2021-11-04 15:14:47 [post_date_gmt] => 2021-11-04 15:14:47 [post_content] => [post_title] => XL-Flash Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-flash-6 [to_ping] => [pinged] => [post_modified] => 2022-02-09 21:31:18 [post_modified_gmt] => 2022-02-09 21:31:18 [post_content_filtered] => [post_parent] => 2431 [guid] => https://www.pecora.com/wp-content/uploads/2016/01/XL-Flash-2.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 16174 ) [1] => Array ( [ID] => 15445 [post_author] => 14 [post_date] => 2021-04-27 17:18:48 [post_date_gmt] => 2021-04-27 17:18:48 [post_content] => [post_title] => XL-Flash Spanish Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => p10378-xl-flash-ds-pec320_web-2 [to_ping] => [pinged] => [post_modified] => 2021-11-04 15:15:01 [post_modified_gmt] => 2021-11-04 15:15:01 [post_content_filtered] => [post_parent] => 2431 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/P10378-XL-Flash-DS-PEC320_WEB-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 15445 ) ) XL-Flash Data Sheet - 11/4/21 XL-Flash Spanish Data Sheet - 4/27/21	Sds Array ( [0] => Array ( [ID] => 13980 [post_author] => 14 [post_date] => 2020-07-01 13:35:23 [post_date_gmt] => 2020-07-01 13:35:23 [post_content] => [post_title] => XL-Flash SDS [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => pecora-xl-flash [to_ping] => [pinged] => [post_modified] => 2022-02-09 21:31:18 [post_modified_gmt] => 2022-02-09 21:31:18 [post_content_filtered] => [post_parent] => 2431 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/Pecora-XL-Flash.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 13980 ) [1] => Array ( [ID] => 13979 [post_author] => 14 [post_date] => 2020-07-01 13:35:21 [post_date_gmt] => 2020-07-01 13:35:21 [post_content] => [post_title] => Pecora XL Flash SDS Spanish [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => pecora-xl-flash_spanish [to_ping] => [pinged] => [post_modified] => 2021-11-04 15:15:01 [post_modified_gmt] => 2021-11-04 15:15:01 [post_content_filtered] => [post_parent] => 2431 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/Pecora-XL-Flash_Spanish.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 13979 ) [2] => Array ( [ID] => 13978 [post_author] => 14 [post_date] => 2020-07-01 13:35:18 [post_date_gmt] => 2020-07-01 13:35:18 [post_content] => [post_title] => Pecora XL Flash SDS French [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => pecora-xl-flash_french [to_ping] => [pinged] => [post_modified] => 2021-11-04 15:15:01 [post_modified_gmt] => 2021-11-04 15:15:01 [post_content_filtered] => [post_parent] => 2431 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/Pecora-XL-Flash_French.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 13978 ) ) XL-Flash SDS - 7/1/20 Pecora XL Flash SDS Spanish - 7/1/20 Pecora XL Flash SDS French - 7/1/20	Color Chart	Brochure Array ( [0] => Array ( [ID] => 11762 [post_author] => 14 [post_date] => 2019-02-26 14:56:38 [post_date_gmt] => 2019-02-26 14:56:38 [post_content] => [post_title] => Air Barrier Brochure [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => p10125_xl-perm_-ultra-np_brochure_web_rev [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 11556 [guid] => http://www.pecora.com/wp-content/uploads/2019/01/P10125_XL-Perm_-Ultra-NP_Brochure_WEB_rev.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11762 ) [1] => Array ( [ID] => 14729 [post_author] => 14 [post_date] => 2021-01-26 21:54:41 [post_date_gmt] => 2021-01-26 21:54:41 [post_content] => [post_title] => Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => p7046_xl-list_web [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 2430 [guid] => http://www.pecora.com/wp-content/uploads/2021/01/P7046_XL-List_WEB.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 14729 ) ) Air Barrier Brochure - 2/26/19 Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes - 1/26/21	Tech Bulletin Array ( [0] => Array ( [ID] => 12641 [post_author] => 11 [post_date] => 2019-10-22 14:41:48 [post_date_gmt] => 2019-10-22 14:41:48 [post_content] => [post_title] => P10134_Tech-Bulletin_85_WEB-REV-10.22.19 GWM.doc [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => p10134_tech-bulletin_85_web-rev-10-22-19-gwm-doc [to_ping] => [pinged] => [post_modified] => 2022-03-17 15:05:44 [post_modified_gmt] => 2022-03-17 15:05:44 [post_content_filtered] => [post_parent] => 2527 [guid] => http://www.pecora.com/wp-content/uploads/2019/10/P10134_Tech-Bulletin_85_WEB-REV-10.22.19-GWM.doc.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 12641 ) ) P10134 Tech-Bulletin 85 WEB-REV-10.22.19 GWM.doc - 10/22/19	Video
XL-Perm Ultra NP	Fluid Applied, Non-Permeable STPU Air, Vapor and Water Barrier	Datasheets Array ( [0] => Array ( [ID] => 16951 [post_author] => 14 [post_date] => 2022-06-10 11:00:28 [post_date_gmt] => 2022-06-10 15:00:28 [post_content] => [post_title] => XL-Perm Ultra NP Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-perm-ultra-np-4 [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:01:13 [post_modified_gmt] => 2022-06-10 15:01:13 [post_content_filtered] => [post_parent] => 11556 [guid] => https://www.pecora.com/wp-content/uploads/2019/01/XL-Perm-Ultra-NP-3.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 16951 [i_am_new] => 1 ) [1] => Array ( [ID] => 11702 [post_author] => 14 [post_date] => 2019-02-20 18:11:41 [post_date_gmt] => 2019-02-20 18:11:41 [post_content] => [post_title] => XL-Perm Ultra NP Spanish Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => xl-perm-ultra-np_spn_web [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 11556 [guid] => http://www.pecora.com/wp-content/uploads/2019/01/XL-Perm-Ultra-NP_SPN_WEB.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11702 ) ) XL-Perm Ultra NP Data Sheet - 6/10/22 XL-Perm Ultra NP Spanish Data Sheet - 2/20/19	Sds Array ( [0] => Array ( [ID] => 16929 [post_author] => 14 [post_date] => 2022-06-03 08:09:49 [post_date_gmt] => 2022-06-03 12:09:49 [post_content] => [post_title] => XL-Perm Ultra NP SDS [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-perm-ultra-np-sds-2 [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:01:13 [post_modified_gmt] => 2022-06-10 15:01:13 [post_content_filtered] => [post_parent] => 11556 [guid] => https://www.pecora.com/wp-content/uploads/2019/01/XL-Perm-Ultra-NP-SDS-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 16929 ) ) XL-Perm Ultra NP SDS - 6/3/22	Color Chart	Brochure Array ( [0] => Array ( [ID] => 11762 [post_author] => 14 [post_date] => 2019-02-26 14:56:38 [post_date_gmt] => 2019-02-26 14:56:38 [post_content] => [post_title] => Air Barrier Brochure [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => p10125_xl-perm_-ultra-np_brochure_web_rev [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 11556 [guid] => http://www.pecora.com/wp-content/uploads/2019/01/P10125_XL-Perm_-Ultra-NP_Brochure_WEB_rev.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11762 ) [1] => Array ( [ID] => 14729 [post_author] => 14 [post_date] => 2021-01-26 21:54:41 [post_date_gmt] => 2021-01-26 21:54:41 [post_content] => [post_title] => Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => p7046_xl-list_web [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 2430 [guid] => http://www.pecora.com/wp-content/uploads/2021/01/P7046_XL-List_WEB.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 14729 ) ) Air Barrier Brochure - 2/26/19 Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes - 1/26/21	Tech Bulletin	Video FAQ: Air Barrier - What is an Air Barrier? FAQ: Air Barrier - What is the Difference Between Permeable and Non-Permeable Air Barriers?
XL-Perm Ultra VP	Fluid Applied, Permeable STPU Air, Vapor and Water Barrier	Datasheets Array ( [0] => Array ( [ID] => 16171 [post_author] => 14 [post_date] => 2021-11-04 15:12:04 [post_date_gmt] => 2021-11-04 15:12:04 [post_content] => [post_title] => XL-Perm Ultra VP Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-perm-ultra-vp-5 [to_ping] => [pinged] => [post_modified] => 2021-11-04 15:12:16 [post_modified_gmt] => 2021-11-04 15:12:16 [post_content_filtered] => [post_parent] => 2432 [guid] => https://www.pecora.com/wp-content/uploads/2016/01/XL-Perm-Ultra-VP-2.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 16171 ) [1] => Array ( [ID] => 11296 [post_author] => 16 [post_date] => 2018-12-19 21:54:55 [post_date_gmt] => 2018-12-19 21:54:55 [post_content] => [post_title] => XL-Perm Ultra VP Spanish Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => xl_perm_ds_pec317_spn_web [to_ping] => [pinged] => [post_modified] => 2021-11-04 15:12:16 [post_modified_gmt] => 2021-11-04 15:12:16 [post_content_filtered] => [post_parent] => 2432 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/XL_Perm_DS_PEC317_SPN_WEB-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11296 ) ) XL-Perm Ultra VP Data Sheet - 11/4/21 XL-Perm Ultra VP Spanish Data Sheet - 12/19/18	Sds Array ( [0] => Array ( [ID] => 14739 [post_author] => 14 [post_date] => 2021-01-28 19:36:41 [post_date_gmt] => 2021-01-28 19:36:41 [post_content] => [post_title] => XL-Perm Ultra VP SDS [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-perm-ultra-vp-sds [to_ping] => [pinged] => [post_modified] => 2022-02-09 21:30:10 [post_modified_gmt] => 2022-02-09 21:30:10 [post_content_filtered] => [post_parent] => 2432 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/XL-Perm-Ultra-VP-SDS.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 14739 ) ) XL-Perm Ultra VP SDS - 1/28/21	Color Chart	Brochure Array ( [0] => Array ( [ID] => 11762 [post_author] => 14 [post_date] => 2019-02-26 14:56:38 [post_date_gmt] => 2019-02-26 14:56:38 [post_content] => [post_title] => Air Barrier Brochure [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => p10125_xl-perm_-ultra-np_brochure_web_rev [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 11556 [guid] => http://www.pecora.com/wp-content/uploads/2019/01/P10125_XL-Perm_-Ultra-NP_Brochure_WEB_rev.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11762 ) [1] => Array ( [ID] => 14729 [post_author] => 14 [post_date] => 2021-01-26 21:54:41 [post_date_gmt] => 2021-01-26 21:54:41 [post_content] => [post_title] => Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => p7046_xl-list_web [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 2430 [guid] => http://www.pecora.com/wp-content/uploads/2021/01/P7046_XL-List_WEB.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 14729 ) ) Air Barrier Brochure - 2/26/19 Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes - 1/26/21	Tech Bulletin Array ( [0] => Array ( [ID] => 12641 [post_author] => 11 [post_date] => 2019-10-22 14:41:48 [post_date_gmt] => 2019-10-22 14:41:48 [post_content] => [post_title] => P10134_Tech-Bulletin_85_WEB-REV-10.22.19 GWM.doc [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => p10134_tech-bulletin_85_web-rev-10-22-19-gwm-doc [to_ping] => [pinged] => [post_modified] => 2022-03-17 15:05:44 [post_modified_gmt] => 2022-03-17 15:05:44 [post_content_filtered] => [post_parent] => 2527 [guid] => http://www.pecora.com/wp-content/uploads/2019/10/P10134_Tech-Bulletin_85_WEB-REV-10.22.19-GWM.doc.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 12641 ) ) P10134 Tech-Bulletin 85 WEB-REV-10.22.19 GWM.doc - 10/22/19	Video Application Demo - Liquid-Applied Air Barrier - XL-Perm ULTRA VP FAQ: Air Barrier - What is an Air Barrier? FAQ: Air Barrier - What is the Difference Between Permeable and Non-Permeable Air Barriers?
XL-Span	100% Pre-formed Silicone Transition Membrane	Datasheets Array ( [0] => Array ( [ID] => 16168 [post_author] => 14 [post_date] => 2021-11-04 15:10:05 [post_date_gmt] => 2021-11-04 15:10:05 [post_content] => [post_title] => XL-Span Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => xl-span-4 [to_ping] => [pinged] => [post_modified] => 2022-02-09 21:29:19 [post_modified_gmt] => 2022-02-09 21:29:19 [post_content_filtered] => [post_parent] => 2434 [guid] => https://www.pecora.com/wp-content/uploads/2016/01/XL-Span.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 16168 ) [1] => Array ( [ID] => 11701 [post_author] => 14 [post_date] => 2019-02-20 18:10:50 [post_date_gmt] => 2019-02-20 18:10:50 [post_content] => [post_title] => XL-SPAN Spanish Data Sheet [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => xl_span_ds_spn_web-2 [to_ping] => [pinged] => [post_modified] => 2021-11-04 15:10:20 [post_modified_gmt] => 2021-11-04 15:10:20 [post_content_filtered] => [post_parent] => 2434 [guid] => http://www.pecora.com/wp-content/uploads/2016/01/XL_Span_DS_SPN_WEB-1.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11701 ) ) XL-Span Data Sheet - 11/4/21 XL-SPAN Spanish Data Sheet - 2/20/19	Sds	Color Chart	Brochure Array ( [0] => Array ( [ID] => 11762 [post_author] => 14 [post_date] => 2019-02-26 14:56:38 [post_date_gmt] => 2019-02-26 14:56:38 [post_content] => [post_title] => Air Barrier Brochure [post_excerpt] => [post_status] => inherit [comment_status] => closed [ping_status] => closed [post_password] => [post_name] => p10125_xl-perm_-ultra-np_brochure_web_rev [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 11556 [guid] => http://www.pecora.com/wp-content/uploads/2019/01/P10125_XL-Perm_-Ultra-NP_Brochure_WEB_rev.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 11762 ) [1] => Array ( [ID] => 14729 [post_author] => 14 [post_date] => 2021-01-26 21:54:41 [post_date_gmt] => 2021-01-26 21:54:41 [post_content] => [post_title] => Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes [post_excerpt] => [post_status] => inherit [comment_status] => open [ping_status] => closed [post_password] => [post_name] => p7046_xl-list_web [to_ping] => [pinged] => [post_modified] => 2022-06-10 11:00:40 [post_modified_gmt] => 2022-06-10 15:00:40 [post_content_filtered] => [post_parent] => 2430 [guid] => http://www.pecora.com/wp-content/uploads/2021/01/P7046_XL-List_WEB.pdf [menu_order] => 0 [post_type] => attachment [post_mime_type] => application/pdf [comment_count] => 0 [pod_item_id] => 14729 ) ) Air Barrier Brochure - 2/26/19 Pecora AVB Silicone Sealant Adhesion to Air and Vapor Membranes - 1/26/21	Tech Bulletin	Video Airtight Transition Seal - Pecora XL-Span

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Enter Data:		Results
Width (in.)		Gallons
Depth (in.)		10.1 oz. Cartridges
Linear Ft.		2 Gallon Pails
Estimated waste (%)		5 Gallon Pails
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		1.5 Gallon Units
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	Width (in.)	Depth (in.)	Lin. Ft.
Joint 1				Gallons
Joint 2				10.1 oz. Cartridges
Joint 3				2 Gallon Pails
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Joint 5				Sausage Packs
Estimated Waste (%):				1.5 Gallon Units
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				55 Gallon Drums

Enter Data:		Results
Diameter (in.)		Gallons
Linear In.		10.1 oz. Cartridges
Estimated Waste (%):		2 Gallon Pails
		5 Gallon Pails
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		1.5 Gallon Units
		1 Qt. Cartridges

Enter Data:			Results
	Diameter (in.)	Linear In.
Joint 1			Gallons
Joint 2			10.1 oz. Cartridges
Joint 3			2 Gallon Pails
Joint 4			5 Gallon Pails
Joint 5			Sausage Packs
Estimated Waste (%):			1.5 Gallon Units
			1 Qt. Cartridges
			55 Gallon Drums

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Air, Vapor & Water Barrier Products

Pecora XL-PERM: Air, Vapor & Water Resistive Barrier System

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Window Height (in.)		Sausages Required
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Total Linear Footage of Seams		Total Sq.Ft. of Project
		Sausages Required

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Substrate		Gallons Required
Total Sq.Ft. of Project		#5 Gallon Pails Required

Air, Vapor & Water Barrier Products

<img class="alignright size-full wp-image-846" src="https://www.pecora.com/wp-content/uploads/2015/12/ABAA_logo.jpg" alt="ABAA _evaluated" width="120" height="120" />Pecora XL-PERM: Air, Vapor & Water Resistive Barrier System

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Pecora XL-PERM: Air, Vapor & Water Resistive Barrier System