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Eco Blue

Breathable Roofing Underlayment 4'x250'

Breathable Roofing Underlayment 4'x250'

Regular price $98.00
Regular price Sale price $98.00
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The Eco Blue Breathable Underlayment helps protect your home and reduce trapped moisture at the same time. It provides a critical extra layer of protection between your shingles and your roof deck to help prevent wind-driven rain (or water from other sources) from infiltrating under your shingles and causing damage to your roof structure or to the inside of your home.


Product Specification
Length Per Roll250 ft (76.2 m)
Width Per Roll4 ft (1.22 m)
Weight Per Roll26.5 lbs (12 kg)
Roll Size1,000 ft2(92.9 m2)
Rolls Per Pallet (Pallet Weight)25 (662.5 lbs / 300 kg)
Test & ASTM Standard
Permeability.5 Perm
Water Transmission (D4869)Pass
Tear Strength (D4533)MD 45 lbs (20.42 kg) CD 51 lbs (23.43 kg)
Tensile Strength (D751)MD 90 lbs (40.82 kg) CD 85 lbs (38.56 kg)
Burst Strength (D751)113 psi
Elongation (D751)MD 20% / CD 20%
Weight per Square (D5261)2.65 lbs (1.2 kg)
Nominal Thickness (D1777)21 mils (0.525 mm)
Temperature Range-40 °F to 240 °F | -40 °C to 115 °C
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