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 Datasheet	Sds 1215-seam-sealer-sds	Color Chart	Brochure Pecora Silicone Sealants	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 pec 65 caulking at low temps 12-3-2015 mdm Structural Glazing Appraisal 7-14 pec 55 field test adhesion procedures rev 11-20-2014 Tech Bulletin 54 Adhesion Testing Tech Bulletin 45 Spec Elastomeric Joint Sealant Tech Bulletin 23 Adhesion Peel Test tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM Tech Bulletin 1215 Seam Sealer Squeeze Bottle Alternative 7-11 Tech Bulletin 1215 Small Seam Sealer Dispensing Options 7-11
Pecora 860	Glaziers & Contractors Silicone Sealant	Datasheets 860 3-28-18	Sds Pecora 860 SDS	Color Chart Silicone Chart 11-14	Brochure Pecora Architectural Glazing Systems	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 Tech Bulletin 74 Cleaning Nonporous Substrates pec 65 caulking at low temps 12-3-2015 mdm pec 55 field test adhesion procedures rev 11-20-2014 Tech Bulletin 54 Adhesion Testing Tech Bulletin 45 Spec Elastomeric Joint Sealant Tech Bulletin 23 Adhesion Peel Test PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 Pec 108 Sealant Application Guide rev. 5.14 Tech Bulletin 106 Backer Rod Use 7-11 Tech Bulletin 103 Joint Inspection tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM
Pecora 895NST	Non-Staining, Structural Silicone Glazing & Weatherproofing Sealant	Datasheets 895NST DS 895 Datasheet Spanish	Sds 895 NST SDS 895 NST SDS Spanish 895 NST SDS French	Color Chart NST Color Chart	Brochure Pecora Silicone Sealants	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 Tech Bulletin 74 Cleaning Nonporous Substrates pec 65 caulking at low temps 12-3-2015 mdm Structural Glazing Appraisal 7-14 pec 55 field test adhesion procedures rev 11-20-2014 Tech Bulletin 54 Adhesion Testing Tech Bulletin 45 Spec Elastomeric Joint Sealant Tech Bulletin 23 Adhesion Peel Test PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 pec 109 silicone sealants surface prep chart rev.1.7.16 Pec 108 Sealant Application Guide rev. 5.14 Tech Bulletin 106 Backer Rod Use 7-11 Tech Bulletin 103 Joint Inspection tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM
Pecora 896	High Performance Silicone Window & Door Sealant	Datasheets 896 Datasheet 9-17-2 Pecora 896 SpecSP	Sds Pecora 896 SDS Pecora 896 MSDS1SP	Color Chart Pecora Glazing Silicone Color-08-12	Brochure Pecora Fenestration brochure 8-12	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 Tech Bulletin 74 Cleaning Nonporous Substrates pec 65 caulking at low temps 12-3-2015 mdm Structural Glazing Appraisal 7-14 pec 55 field test adhesion procedures rev 11-20-2014 Tech Bulletin 54 Adhesion Testing Tech Bulletin 45 Spec Elastomeric Joint Sealant Tech Bulletin 23 Adhesion Peel Test PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 pec 109 silicone sealants surface prep chart rev.1.7.16 Pec 108 Sealant Application Guide rev. 5.14 Tech Bulletin 106 Backer Rod Use 7-11 Tech Bulletin 103 Joint Inspection tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM
Pecora 896-HIS	High Impact Silicone – Security, Impact, and Blast Applications	Datasheets 896HIS DS 9-17	Sds Pecora 896 HIS SDS	Color Chart	Brochure Pecora Architectural Glazing Systems	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 Tech Bulletin 74 Cleaning Nonporous Substrates pec 65 caulking at low temps 12-3-2015 mdm Structural Glazing Appraisal 7-14 pec 55 field test adhesion procedures rev 11-20-2014 Tech Bulletin 54 Adhesion Testing PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 Tech Bulletin 106 Backer Rod Use 7-11 Tech Bulletin 103 Joint Inspection tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM
Pecora 896-SSL	Silicone Narrow-JointSeam Sealer	Datasheets 896-SSL Datasheet 9-17	Sds Pecora 896 SSL SDS	Color Chart Pecora Glazing Silicone Color-08-12	Brochure Pecora Fenestration brochure 8-12	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 Tech Bulletin 74 Cleaning Nonporous Substrates pec 65 caulking at low temps 12-3-2015 mdm Structural Glazing Appraisal 7-14 pec 55 field test adhesion procedures rev 11-20-2014 Tech Bulletin 45 Spec Elastomeric Joint Sealant
Pecora 896-TBS	Thermal Barrier Silicone Window & Door Sealant	Datasheets Pecora 896 TBS Spec 9-17	Sds Pecora 896 TBS SDS	Color Chart	Brochure Pecora Fenestration brochure 8-12	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 Tech Bulletin 74 Cleaning Nonporous Substrates pec 65 caulking at low temps 12-3-2015 mdm Structural Glazing Appraisal 7-14 pec 55 field test adhesion procedures rev 11-20-2014 Tech Bulletin 54 Adhesion Testing Tech Bulletin 23 Adhesion Peel Test Tech Bulletin 106 Backer Rod Use 7-11 Tech Bulletin 103 Joint Inspection
Pecora 896-TBS-SSL	Thermal Barrier Silicone, Semi-Self Leveling Window & Door Sealant	Datasheets Pecora 896-TBS-SSL Datasheet 9-17	Sds Pecora 896 TBS SSL SDS	Color Chart	Brochure Pecora Fenestration brochure 8-12	Tech Bulletin Tech Bulletin 74 Cleaning Nonporous Substrates pec 65 caulking at low temps 12-3-2015 mdm Structural Glazing Appraisal 7-14
Pecora 896FC Fast Cure	Ultra Fast Curing, Fluid-Free High Performance Silicone Window & Door Sealant	Datasheets 896FC DS 1-17	Sds 896FC SDS	Color Chart Pecora Glazing Silicone Color-08-12	Brochure Pecora Architectural Glazing Systems	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 Tech Bulletin 74 Cleaning Nonporous Substrates Tech Bulletin 54 Adhesion Testing Tech Bulletin 45 Spec Elastomeric Joint Sealant Tech Bulletin 23 Adhesion Peel Test Tech Bulletin 106 Backer Rod Use 7-11 Tech Bulletin 103 Joint Inspection
Pecora 985	Structural Silicone Sealant	Datasheets Pecora 985 Spec	Sds Pecora 985 SDS1 Pecora 985 SDS2 Base	Color Chart	Brochure Pecora Architectural Glazing Systems	Tech Bulletin Tech Bulletin 74 Cleaning Nonporous Substrates Tech Bulletin 72 985 PEC 70 two component pump rev 8.16.13 Tech Bulletin 69 Pecora 985 Field QC Procedures rev7-11 pec 65 caulking at low temps 12-3-2015 mdm Structural Glazing Appraisal 7-14 Tech Bulletin 164 985 Pec 108 Sealant Application Guide rev. 5.14 tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM
Pecora AVB Silicone	One-part, Primerless Silicone Sealant for Air-Vapor Barrier Surface Transitions	Datasheets AVB Silicone	Sds AVB Silicone SDS 2-16	Color Chart	Brochure XL Perm System Brochure 9-15	Tech Bulletin Tech Bulletin 85-UL-ULC-Firestop-Joint-Systems-1-8-17 pec 189 pecora avb sealant adhesion to air and vapor membranes 3-22-16 Tech Bulletin 88 Field Adhesion Testing Log rev7-11 Tech Bulletin 74 Cleaning Nonporous Substrates Tech Bulletin 54 Adhesion Testing Tech Bulletin 23 Adhesion Peel Test
Pecora AVW-920	AAMA Approved High Performance Acrylic Latex	Datasheets Pecora AVW-920 Spec	Sds avw-920-white-high-performance-latex-sds avw-920-translucent-high-performance-latex-sds avw-920-high-performance-latex-sds	Color Chart	Brochure	Tech Bulletin Tech Bulletin 88 Field Adhesion Testing Log rev7-11 Tech Bulletin 74 Cleaning Nonporous Substrates pec 65 caulking at low temps 12-3-2015 mdm pec 55 field test adhesion procedures rev 11-20-2014 Tech Bulletin 54 Adhesion Testing Tech Bulletin 45 Spec Elastomeric Joint Sealant PEC 31 Painting over Sealants 8-18-15 Tech Bulletin 23 Adhesion Peel Test PEC 169 Using Pecora Sealants in 1 inch Wide Joints 11-4-13 Pec 108 Sealant Application Guide rev. 5.14 Tech Bulletin 106 Backer Rod Use 7-11 Tech Bulletin 103 Joint Inspection tech bulletin 86 voc content of pecora products rev. 2.4.15 GWM
Structural Glazing Appraisal Program	Structural Glazing Appraisal Program	Datasheets	Sds	Color Chart	Brochure	Tech Bulletin Tech Bulletin 56 Structural Glazing Program
XL-SPAN	100% Pre-formed Silicone Transition Membrane	Datasheets XL-SPAN	Sds	Color Chart	Brochure XL Perm System Brochure 9-15	Tech Bulletin

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.)		Gallons Required
Window Width (in.)		Sausages Required
# 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