Traditional asphalt felt underlayments can tear easily absorb moisture disintegrate and deteriorate much more quickly leading to wrinkling and leakage through the main roofing cover.
Liner lock roof underlayment.
Linerlock ll 120m is an innovated and specially designed 4 ply lightweight synthetic roofing underlayment that makes it a superior replacement for a traditional asphalt saturated 15 felt paper.
Ll 110 series valuelock valuelockis the newest addition to linerlock s synthetic roofing underlayment product line.
Linerlock leverages cutting edge plastics engineering to bring you long lasting solutions for water proofing and building protection.
Valuelock is constructed utilizing a three layer process.
Ultralock out performs traditional tar paper asphalt felt underlayments resulting in less roof repairs and longer roof life a long term net value for homeowners.
Traditional asphalt felt underlayments can tear easily absorb moisture disintegrate and deteriorate much more quickly leading to wrinkling and leakage through the main roofing cover.
Gcp applied technologies grace ice and water shield 36 in.
Ll 140 series ultralock discover ultra performance and protection in ll 140.
When all of your old shingles are removed the underlayment is rolled on to protect the exposed roof from elements until the new shingles can be applied.
The underlayment continues to act as another layer of protection.
Linerlock ll 120 is an innovated and specially designed 4 ply lightweight synthetic roofing underlayment that makes it a superior replacement for a.
Traditional asphalt felt underlayments tear easily and absorb moisture leading to wrinkling that telegraphs through the shingles.
Ll 140 ultralock is a heavy duty premium grade synthetic roofing underlayment for all steep sloped roofs with ultra performance protection and ultra outstanding anti slip anti skid safety features.
The linerlock product line of synthetic underlayments and synthetic envelope products offer maximum safeguard against the worst conditions.
Quality roofing underlayment is critical for helping to quality roofing underlayment is critical for helping to prevent wind driven rain from infiltrating under the roof s shingles and potentially damaging the home s structure and interior.
Item 169827 model 5003002.
Roll self adhered roofing underlayment 225 sq.
Gaf weatherwatch 150 sq.
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Underlayment works in two waves.
The first period is critical.
Valuelock s lightweight construction makes it a superior replacement for any traditional asphalt saturated felt paper.
The second period is after the new shingles have been applied.
