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30 ASTM D4869 Type II Asphalt Saturated Roofing Felt Paper , 15 Lb Felt Paper
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|Product||Asphalt Roofing Felt Paper||Where To Use||Asphalt Shingles Underlayment|
|How To Use||Nail||Function||Secondary Waterproof Layer|
|Roll Width||36inch||Roll Length||72feet|
black roofing paper,
felt paper underlayment
30 ASTM D4869 Type II Asphalt Saturated Roofing Felt Paper
Felt roofing underlayment is asphalt saturated and are manufactured with a high-grade organic mat. #30 specification felt is a specification grade felt for use as an underlayment between the roof deck and the shingles. Adding a layer of roofing paper helps protect the roof from water and moisture-pre and post installation of your three tab, shake or slate shingles.
1. Effective waterproof performance.
2. Anti-slip while installation.
3. Flatter installation lay-down with less curling.
4. Consistent roll length.
5. Cost effective, affordable material.
|Standard||ASTM D4869 #30|