EVERseal™

EVERseal is a commercial-grade water-based duct sealant with a smooth application used to seal metal joints against air leaks in low, medium, and high-pressure duct systems.

Special Characteristics

• UL GREENGUARD GOLD Certified‍
• UL 181B-M Listed/ UL 723 Classified
• Indoor/outdoor grade

• For applications up to 15” WG
• Low brush drag and spreadability
• Permanently seals metal duct systems
• Highly crack resistant
• Remains flexible
• Excellent UV, flexibility, mold resistant, and water-resistant properties
• Paintable with latex based paint
• Will not drip or sag
• Mild odor
• LEED® Compliant, meets all applicable EPA Method 24, CDPH, and SCAQMD standards
• Qualifies for LEED® Credit EQ 4.1
• Conforms to requirements of NFPA 90A and 90B
• Manufactured by SMART Local 12

Technical Information:

Chemical Type:	Synthetic Latex
Color:	Gray
Odor:	Mild (wet) None (dry)
VOC Content: EPA Method 24	Pass - Very Low
TVOC Emissions: CDPH Standard Method v1.2	Private Office - Pass School Classroom - Pass
Density:	11.3 +/- 0.3 lbs per gallon
Solid Contents:	62% +/- 2%
SHORE A HARDNESS:	>50
Viscosity:	250,000 +/- 25,000 cP
Application Temperature:	35°F to 110°F
Service Temperature:	-25°F to 220°F
Storage Temperature:	35°F to 110°F
Dry to Touch:	1 hour (approximate)
Cure Time:	24 to 72 hours Depending on humidity, application, and temperature
Flexibility: ASTM D522 (1/8" Mandrel Bend)	Pass
Mold Resistance: UL 181B Mold & Humidity Test	Pass
Freeze Thaw Stability:	Pass
Adhesion Strength: UL 181B Peel Adhesion	Pass - Exceeds Standards
Coverage:	25 sq. ft./gal. at 1/16" 50 sq. ft./gal. at 1/32"
Shelf Life:	1 year (unopened container)

 

Ordering Information:

Part Number:	Size:	Quantity:	Weight:
EVERSEALT	1/12 (11 oz) tubes	25 tubes/case	26 lbs (11.8 kg)/case
EVERSEAL1	1 gallon pail	4 pails/case	48 lbs (21.8 kg)/case
EVERSEAL5	5 gallon pail	1 pail	58 lbs (26.3 kg)/pail
EVERSEAL55	54 gallon drum	1 drum	639 lbs (289.8 kg)/drum