Commercial | Residential | Multifamily | Wall
Tear-resistant protection during installation
A synthetic roofing underlayment, k8ÓéÀÖ? Roof Protector? is designed to protect roof decks from wind and water with a lightweight but durable weather barrier. Made with a slip-resistant surface, it¡¯s ideal for steep pitches.
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Tyvek? Roof Protector?
k8ÓéÀÖ? Roof Protector? is an engineered synthetic roofing underlayment with a high strength to weight ratio. Brought to you by k8ÓéÀÖ, the trusted name in total building envelope solutions. k8ÓéÀÖ? Roof Protector? is ideal for steep slope roofing applications under asphalt shingles or metal cladding.
Features & benefits
| Designed to lay flat |
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| Four-layer construction |
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| Chalk mark guidelines |
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Physical Properties
| Method | Unit | Value | |
|---|---|---|---|
| Nominal Thickness<sup></sup> | - | mils | 10 |
| ASTM D1777 | mm | 0.254 | |
| Liquid Water Transmission<sup></sup> | ASTM D4869 | - | Pass |
| Permeability (MVTR)<sup></sup> | ASTM E96 | perms | < 0.05 |
| Tensile Strength<sup></sup> | - | - | CD: 90 |
| ASTM D751 | lbf | MD: 102 | |
| Elongation<sup></sup> | - | - | CD: 18 |
| ASTM D751 | % | MD: 17 | |
| Tear Strength<sup></sup> | - | - | CD: 40 |
| ASTM D4533 | lbf | MD: 25 | |
| Surface Burning Characteristics<sup></sup> | Flame Rating | - | Class A |
| ASTM E108 | - | - | |
| Ultra Violet Exposure (UV)<sup></sup> | ICC-ES AC188 | - | 90 |
| Temperature Range<sup></sup> | - | - | ¨C40 to 115 |
| Thermal Cycling | ¡ãF (¡ãC) | ¨C40 to 240 |
Available Sizes
| Roll Width (ft.) | Roll Length (ft.) | Roll coverage (square) |
|---|---|---|
| 3.5 | 286 | 10 |
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