Glass and Glazing Sealants

Pecora offers a complete line of high performance glass and glazing sealants for demanding structural and non-structural applications that are suitable for factory or field use. Pecora’s glazing solutions include products with high green strength, long lasting bonds to a variety of substrates, and Pecora’s industry leading non-staining technology (NST).

Learn more by downloading Pecora’s Architectural Glazing Systems Brochure

Products	Description
Pecora 1215 Seam Sealer	Narrow Joint Sealer Silicone Sealant	Datasheets Pecora 1215 Seam Sealer Data Sheet - 2/18/19	Sds PECORA 1215 SEAM SEALER SDS - 1/31/17	Color Chart Glazing Silicone Sealants Color Chart - 1/17/19	Brochure Pecora Silicone Sealants - 9/26/16	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 - 1/6/16 pec 65 caulking at low temps 12-3-2015 mdm - 1/6/16 Structural Glazing Appraisal 7-14 - 12/16/15 pec 55 field test adhesion procedures rev 1-10-17 - 1/12/17 Tech Bulletin 54 Adhesion Testing - 1/6/16 Tech Bulletin 45 Spec Elastomeric Joint Sealant - 12/2/15 Tech Bulletin 23 Adhesion Peel Test - 1/6/16 tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM - 1/6/16 Tech Bulletin 1215 Seam Sealer Squeeze Bottle Alternative 7-11 - 1/7/16 Tech Bulletin 1215 Small Seam Sealer Dispensing Options 7-11 - 1/7/16
Pecora 860	Glaziers & Contractors Silicone Sealant	Datasheets Pecora 860 Data Sheet - 3/1/19 Pecora 860 Spanish Data Sheet - 1/15/19	Sds Pecora 860 SDS - 12/15/15	Color Chart Silicone Sealants Standard Color Chart - 5/9/19	Brochure Pecora Architectural Glazing Systems - 12/17/18 Pecora Architectural Glazing Systems Spanish - 12/20/18	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 - 1/6/16 Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 pec 65 caulking at low temps 12-3-2015 mdm - 1/6/16 pec 55 field test adhesion procedures rev 1-10-17 - 1/12/17 Tech Bulletin 54 Adhesion Testing - 1/6/16 Tech Bulletin 45 Spec Elastomeric Joint Sealant - 12/2/15 Tech Bulletin 23 Adhesion Peel Test - 1/6/16 PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 - 1/6/16 Pec 108 Sealant Application Guide rev. 5.14 - 1/6/16 Tech Bulletin 106 Backer Rod Use 7-11 - 1/6/16 Tech Bulletin 103 Joint Inspection - 1/6/16 tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM - 1/6/16
Pecora 895NST	Non-Staining, Structural Silicone Glazing & Weatherproofing Sealant	Datasheets 895 NST Data Sheet - 6/11/19 895 NST Spanish Data Sheet - 12/17/18	Sds 895 NST SDS - 1/12/18 895 NST SPANISH SDS - 1/12/18 895 NST FRENCH SDS - 1/12/18	Color Chart Silicone Sealants Standard Color Chart - 5/9/19	Brochure Pecora NST (Non-Staining Sealants) Brochure - 7/29/19	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 - 1/6/16 Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 pec 65 caulking at low temps 12-3-2015 mdm - 1/6/16 Structural Glazing Appraisal 7-14 - 12/16/15 pec 55 field test adhesion procedures rev 1-10-17 - 1/12/17 Tech Bulletin 54 Adhesion Testing - 1/6/16 Tech Bulletin 45 Spec Elastomeric Joint Sealant - 12/2/15 Tech Bulletin 23 Adhesion Peel Test - 1/6/16 PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 - 1/6/16 pec 109 silicone sealants surface prep chart rev.1.7.16 - 1/7/16 Pec 108 Sealant Application Guide rev. 5.14 - 1/6/16 Tech Bulletin 106 Backer Rod Use 7-11 - 1/6/16 Tech Bulletin 103 Joint Inspection - 1/6/16 tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM - 1/6/16
Pecora 896	High Performance Silicone Window & Door Sealant	Datasheets Pecora 896 Data Sheet - 1/31/19 Pecora 896 Spanish Data Sheet - 2/20/19	Sds Pecora 896 SDS - 12/4/19 PECORA 896 SPANISH SDS - 12/17/18 PECORA 896 FRENCH SDS - 12/17/18	Color Chart Glazing Silicone Sealants Color Chart - 1/17/19	Brochure Pecora Architectural Glazing Systems - 12/17/18 Pecora Architectural Glazing Systems Spanish - 12/20/18	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 - 1/6/16 Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 pec 65 caulking at low temps 12-3-2015 mdm - 1/6/16 Structural Glazing Appraisal 7-14 - 12/16/15 pec 55 field test adhesion procedures rev 1-10-17 - 1/12/17 Tech Bulletin 54 Adhesion Testing - 1/6/16 Tech Bulletin 45 Spec Elastomeric Joint Sealant - 12/2/15 Tech Bulletin 23 Adhesion Peel Test - 1/6/16 PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 - 1/6/16 pec 109 silicone sealants surface prep chart rev.1.7.16 - 1/7/16 Pec 108 Sealant Application Guide rev. 5.14 - 1/6/16 Tech Bulletin 106 Backer Rod Use 7-11 - 1/6/16 Tech Bulletin 103 Joint Inspection - 1/6/16 tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM - 1/6/16
Pecora 896-HIS	High Impact Silicone – Security, Impact, and Blast Applications	Datasheets Pecora 896-HIS Data Sheet - 9/8/17	Sds PECORA 896-HIS SDS - 12/28/15	Color Chart Glazing Silicone Sealants Color Chart - 1/17/19	Brochure Pecora Architectural Glazing Systems - 12/17/18 Pecora Architectural Glazing Systems Spanish - 12/20/18	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 - 1/6/16 Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 pec 65 caulking at low temps 12-3-2015 mdm - 12/23/15 Structural Glazing Appraisal 7-14 - 12/16/15 pec 55 field test adhesion procedures rev 1-10-17 - 1/12/17 Tech Bulletin 54 Adhesion Testing - 1/6/16 PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 - 1/6/16 Tech Bulletin 106 Backer Rod Use 7-11 - 1/6/16 Tech Bulletin 103 Joint Inspection - 1/6/16 tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM - 1/6/16
Pecora 896-SSL	Silicone Narrow-JointSeam Sealer	Datasheets Pecora 896-SSL Data Sheet - 9/8/17	Sds Pecora 896-SSL SDS - 12/28/15	Color Chart Glazing Silicone Sealants Color Chart - 1/17/19	Brochure Pecora Architectural Glazing Systems - 12/17/18 Pecora Architectural Glazing Systems Spanish - 12/20/18	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 - 12/16/15 Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 pec 65 caulking at low temps 12-3-2015 mdm - 1/6/16 Structural Glazing Appraisal 7-14 - 12/16/15 pec 55 field test adhesion procedures rev 1-10-17 - 1/12/17 Tech Bulletin 45 Spec Elastomeric Joint Sealant - 12/2/15
Pecora 896-TBS	Thermal Barrier Silicone Window & Door Sealant	Datasheets Pecora 896-TBS Data Sheet - 9/8/17	Sds Pecora 896-TBS SDS - 12/28/15	Color Chart	Brochure Pecora Architectural Glazing Systems - 12/17/18 Pecora Architectural Glazing Systems Spanish - 12/20/18	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 - 1/6/16 Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 pec 65 caulking at low temps 12-3-2015 mdm - 1/6/16 Structural Glazing Appraisal 7-14 - 12/16/15 pec 55 field test adhesion procedures rev 1-10-17 - 1/12/17 Tech Bulletin 54 Adhesion Testing - 1/6/16 Tech Bulletin 23 Adhesion Peel Test - 1/6/16 Tech Bulletin 106 Backer Rod Use 7-11 - 1/6/16 Tech Bulletin 103 Joint Inspection - 1/6/16
Pecora 896-TBS-SSL	Thermal Barrier Silicone, Semi-Self Leveling Window & Door Sealant	Datasheets Pecora 896-TBS-SSL Data Sheet - 9/8/17	Sds Pecora 896-TBS-SSL SDS - 12/28/15	Color Chart	Brochure Pecora Architectural Glazing Systems - 12/17/18 Pecora Architectural Glazing Systems Spanish - 12/20/18	Tech Bulletin Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 pec 65 caulking at low temps 12-3-2015 mdm - 1/6/16 Structural Glazing Appraisal 7-14 - 12/16/15
Pecora 896FC Fast Cure	Ultra Fast Curing, Fluid-Free High Performance Silicone Window & Door Sealant	Datasheets PECORA 896 FC Data Sheet - 9/24/17	Sds PECORA 896 FC SDS - 3/9/16	Color Chart Glazing Silicone Sealants Color Chart - 1/17/19	Brochure Pecora Architectural Glazing Systems - 12/17/18 Pecora Architectural Glazing Systems Spanish - 12/20/18	Tech Bulletin 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 45 Spec Elastomeric Joint Sealant - 12/2/15 Tech Bulletin 23 Adhesion Peel Test - 1/6/16 Tech Bulletin 106 Backer Rod Use 7-11 - 1/6/16 Tech Bulletin 103 Joint Inspection - 1/6/16
Pecora 985	Structural Silicone Sealant	Datasheets Pecora 985 Data Sheet - 2/18/19	Sds Pecora 985 SDS - 12/28/15 Pecora 985 SDS 2 - 12/28/15	Color Chart Glazing Silicone Sealants Color Chart - 1/17/19	Brochure Pecora Architectural Glazing Systems - 12/17/18 Pecora Architectural Glazing Systems Spanish - 12/20/18	Tech Bulletin Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 Tech Bulletin 72 985 - 12/2/15 PEC 70 two component pump rev 8.16.13 - 12/2/15 Tech Bulletin 69 Pecora 985 Field QC Procedures rev7-11 - 1/7/16 pec 65 caulking at low temps 12-3-2015 mdm - 12/23/15 Structural Glazing Appraisal 7-14 - 12/16/15 Tech Bulletin 164 985 - 12/2/15 Pec 108 Sealant Application Guide rev. 5.14 - 1/6/16 tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM - 1/6/16
Pecora AVB Silicone	One-part, Primerless Silicone Sealant for Air-Vapor Barrier Surface Transitions	Datasheets AVB Silicone Data Sheet - 12/18/18 AVB Silicone Spanish Data Sheet - 12/18/18	Sds AVB SILICONE SDS - 3/2/16	Color Chart	Brochure Air Barrier Brochure - 2/26/19	Tech Bulletin 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
Pecora AVW-920	AAMA Approved High Performance Acrylic Latex	Datasheets AVW-920 Data Sheet - 12/18/18	Sds AVW-920 SDS - 2/6/17 AVW-920 WHITE SDS - 2/17/17 AVW-920 TRANSLUCENT SDS - 2/17/17	Color Chart	Brochure	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 - 1/6/16 Tech Bulletin 74 Cleaning Nonporous Substrates - 1/6/16 pec 65 caulking at low temps 12-3-2015 mdm - 1/6/16 pec 55 field test adhesion procedures rev 1-10-17 - 1/12/17 Tech Bulletin 54 Adhesion Testing - 1/6/16 Tech Bulletin 45 Spec Elastomeric Joint Sealant - 12/2/15 PEC 31 Painting over Sealants 8-18-15 - 1/6/16 Tech Bulletin 23 Adhesion Peel Test - 1/6/16 PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 - 1/6/16 Pec 108 Sealant Application Guide rev. 5.14 - 1/6/16 Tech Bulletin 106 Backer Rod Use 7-11 - 1/6/16 Tech Bulletin 103 Joint Inspection - 1/6/16 tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM - 1/6/16
Structural Glazing Appraisal Program	Structural Glazing Appraisal Program	Datasheets	Sds	Color Chart	Brochure	Tech Bulletin Tech Bulletin 56 Structural Glazing Program - 12/2/15
XL-SPAN	100% Pre-formed Silicone Transition Membrane	Datasheets XL-SPAN Data Sheet - 6/20/19 XL-SPAN Spanish Data Sheet - 2/20/19	Sds	Color Chart	Brochure Air Barrier Brochure - 2/26/19	Tech Bulletin

Updated within past 30 days.

Pecora's goal is to provide our customers with comprehensive solutions - not just products. Pecora's experienced technical services representatives and sales representatives are available to answer your questions concerning sealant selection, requirements and recommendations on a per job basis. We also offer complete technical support.

Distributor/Sales Rep Locator

Distributor

Sales Rep

Technical Services

Let our tech service experts help make your project a success.

Click or call (800) 523-6688.

Pecora Calculator

Calculate material needs for Coatings, Sealants and Air Barriers.

Launch Calculator

Pecora Calculator

Coatings

Sealants

Air Barrier

Enter Data:
Select Product

Required Dry Mil Coverage (mils)

Total Sq. Ft. Of Project

Estimated Waste (%):

Coverage Rate(Wet):
Sq. Ft./Gallon

Mills

Materials Required
Gallons

Estimating Made Easy

Make estimating the amount of sealant needed, for a wide range of projects, easy with Pecora's help. Use our convenient sealant calculator.

Single Joint Rectangular

Multiple Joints Rectangular

Single Joint Cylindrical

Multiple Joints Cylindrical

Primer Coverage

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

Enter Data:				Results
	Width (in.)	Depth (in.)	Lin. Ft.
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

To use: Enter values and press "Update" to recalculate. These calculators also update when you tab to the next field or click elsewhere in the page.

Enter Data:		Results
Window Height (in.)		Sausages Required
Window Width (in.)
# of Windows

Enter Data:		Results
Total Linear Footage of Seams		Total Sq.Ft. of Project
		Sausages Required

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

Enter Data:		Results
Substrate		Gallons Required
Total Sq.Ft. of Project		#5 Gallon Pails Required