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Weather-Armor SB-1 Self-Bond Roof Underlayment
Brand: The APOC CompanyAPOC Weather-Armor SB-1 Self-Bond Roof Underlayment is your premium, all-purpose roof underlayment and leak barrier. Ideal for use under shingles, slate, wood shake or other steep slope roofing materials, SB-1 Self-Bond underlayment is engineered with high strength reinforcement, exceptional elasticity and a non-skid mineral finish.
APOC Weather-Armor SB-1 Self-Bond Roof Underlayment is a blend of highly flexible and elastic polymers, performance grade bitumen, high strength glass reinforcement and anti-slip mineral surfacing.
SB-1 is easy to install and utilizes a split release film for easier positioning, faster installation and clean lines.
Specifications
Brand
Size
- 36” x 66.7’
Area
- Approx. 2 Squares
Thickness (ASTM D1970)
- > 40 mil
Maximum Load, MD/CD (ASTM D1970)
- > 50 lbf/in
Elongation at Break
- > 10 %
Tear Resistance, MD/CD (ASTM D1970)
- > 60 lbf
Moisture Vapor Permeability (ASTM E96)
- 0.05 perms
Adhesion to Plywood at 40° F (ASTM D1970)
- > 6 lbf
Adhesion to Plywood at 75F (ASTM D1970)
- > 14 lbf
Sealibility Around Nail (ASTM D1970)
- Pass
Waterproof Integrity After Low Temperature flexibility
- Pass
Waterproof Integrity of Lap Seam (ASTM D1970)
- Pass
Slip Resistance (ASTM D1970)
- Pass
Low Temperature Flexibility (ASTM D1970)
- Pass
Self Saleability (ASTM 1970)
- Pass
1.5 Square Roll
- 52 lbs
2 Square Roll
- 70 lbs
Rolls per Pallet
- 25
Weight of Pallet
- 1800 lbs
- Roll Roofing Underlayment
- Roofing
- Repair / Waterproofing Membrane