The ultimate in roofing underlayment this video snapshot highlights the benefits of certainteed s diamonddeck underlayment.
Roof runner vs diamond deck.
According to the manufacturer roofrunner is very durable and water resistant.
It has exceptional dimensional stability compared to standard felt underlayment.
Nick explains the difference between products brands placements and th.
As far as long term like 6 months i have no idea how it would hold up.
Roofers select underlayment is laid on top of the roof deck to protect it from moisture prior to shingle installation and from leaks throughout the life of a roof.
Goes on easy and flat.
Designed for use on roof decks as a water resistant layer beneath asphalt roofing shingles this scrim reinforced underlayment includes a special top surface treatment that provides excellent slip resistance even when wet.
I switched to certainteed diamond deck several years ago.
Personally i prefer felt over synthetic usually.
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We use a bostitch cap stapler to put it down.
I ve never left a roof that long.
Every homeowner should understand roofing underlayment before replacing their roof.
Diamonddeck is a synthetic scrim reinforced water resistant underlayment that can be used beneath shingle shake metal or slate roofing.
How far up the roof should the waterproof membrane extend quote diamond deck and roofer select are both high quality underlayments diamond deck is more for a long term dry in.
I am much happier with diamond deck than felt.
They both do exactly the same thing the diamond deck costs more if that matters to you.
The product features 90 day uv exposure and resists tearing caused by stretching high winds and foot traffic.
Have not had a single problem.
Roofrunner is a lightweight synthetic polymer based underlayment that outperforms felt and outclasses other synthetics.
Additionally waterproofing underlayments like winterguard can be used to protect against ice dams and wind driven rain in vulnerable areas such as the eaves or lower edges of the.
The roof has a 2 overhang.