Ratings & Reviews for RELIABILT Synthetic Underlayment Roof deck protection 48-in x 5.5-ft 400-sq ft Synthetic Roof Underlayment
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this underlayment for exceptional value and reliable performance. Most highlight its outstanding price-to-performance ratio, describing it as significantly more affordable than competitors while delivering superior results. Reviewers consistently emphasize ease of installation, noting it's lightweight, cuts smoothly, rolls out flat without waves, and stays in place during application. Many report strong durability and tear resistance, comparing it favorably to traditional tar paper for water protection and weather performance. Several mention it effectively blocks weeds and seals roof leaks temporarily. A few note the material feels thinner than expected, though this rarely diminishes overall satisfaction. Overall, customers consider it an excellent, cost-effective choice.
Customer review summary generated by AI, including incentivized reviews.Material was easy to work with.
Material was easy to work with.
From Synthetic Underlayment Roof deck protection 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment Verified Purchaser
Synthetic Felt
I bought this for a customer. It’s a very notable underlayment. Holds up well on steep roofs and weather. Would recommend and use on my own projects
From Synthetic Underlayment Roof deck protection 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment Verified Purchaser
GOO !!!! Lowe’s
Would RecommendI’m a contractor I go to Lowe’s all the time I love the staff the products and pricing
From Synthetic Underlayment Roof deck protection 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment Verified Purchaser
Easy
Would RecommendIt’s far better than tar paper
From Synthetic Underlayment Roof deck protection 48-in x 250-ft 1000-sq ft Synthetic Roof Underlayment Verified Purchaser
Not waterproof
Would Not RecommendI installed this material on a covered porch I built. I assumed that it would keep the porch dry. I was hoping to finish the ceiling and under the porch while I waited 2 weeks for my roofer to get to me and install the shingles. This product stopped very little, if any water. I’m not sure what the purpose of this product is if it doesn’t add an extra layer of water protection. I would not recommend using this product.
Shed roof
Would RecommendRolled out easily enough. Seems to be thick enough to be long lasting. Easy to use and install
Verified Purchaser
Timely delivery
Item arrived as described and on time.
Verified Purchaser