Liner Lock Roof Underlayment

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.

Liner lock roof underlayment.

The linerlock product line of synthetic underlayments and synthetic envelope products offer maximum safeguard against the worst conditions. 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. Item 169827 model 5003002. Valuelock is constructed utilizing a three layer process.

Linerlock ll 120 is an innovated and specially designed 4 ply lightweight synthetic roofing underlayment that makes it a superior replacement for a. 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. Underlayment works in two waves. Synthetic roofing underlayments like linerlock ll 140 can remain exposed to sun and rain for up to six months without wrinkling or tearing that allowed workers to start re roofing jobs with the plan to finish the job months later when post hurricane shingle shortages are expected to have abated.

Ll 110 series valuelock valuelockis the newest addition to linerlock s synthetic roofing underlayment product line. Gcp applied technologies grace ice and water shield 36 in. Set your store to see local availability add to cart. 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.

Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment. Roll self adhered roofing underlayment 225 sq. 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. The underlayment continues to act as another layer of protection.

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. The second period is after the new shingles have been applied. The first period is critical. Gaf weatherwatch 150 sq.

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. Traditional asphalt felt underlayments tear easily and absorb moisture leading to wrinkling that telegraphs through the shingles. Ll 140 series ultralock discover ultra performance and protection in ll 140.