Product Overview
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 Roll |
250 ft (76.2 m) |
|
Width Per Roll |
4 ft (1.22 m) |
|
Weight Per Roll |
26.5 lbs (12 kg) |
|
Roll Size |
1,000 ft² (92.9 m²) |
|
Rolls Per Pallet (Pallet Weight) |
25 rolls (662.5 lbs / 300 kg) |
|
Test & ASTM Standard |
|
|
Permeability |
0.5 Perm |
|
Water Transmission (D4869) |
Pass |
|
Tear Strength (D4533) |
MD 45 lbs (20.42 kg), CD 51 lbs (23.13 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 |
