I am much happier with diamond deck than felt.
Roof runner vs diamond deck.
Nick explains the difference between products brands placements and th.
I switched to certainteed diamond deck several years ago.
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.
Roofing siding trim decking railing fence gypsum ceilings insulation 20 moores road malvern pa 19355 professional.
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.
Personally i prefer felt over synthetic usually.
Have not had a single problem.
It has exceptional dimensional stability compared to standard felt underlayment.
Every homeowner should understand roofing underlayment before replacing their roof.
The underlayment is designed to firmly grip to the roof deck providing a stable surface for builders and reducing pulling against mechanical fasteners.
Diamonddeck is a synthetic scrim reinforced water resistant underlayment that can be used beneath shingle shake metal or slate roofing.
We use a bostitch cap stapler to put it down.
Goes on easy and flat.
As far as long term like 6 months i have no idea how it would hold up.
They both do exactly the same thing the diamond deck costs more if that matters to you.
The roof has a 2 overhang.
The product features 90 day uv exposure and resists tearing caused by stretching high winds and foot traffic.
The ultimate in roofing underlayment this video snapshot highlights the benefits of certainteed s diamonddeck underlayment.
Roofrunner is a lightweight synthetic polymer based underlayment that outperforms felt and outclasses other synthetics.
20 30 370 diamonddeck underlayment features benefits.
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.
Smooth to walk on easy to lay stretchable to minimize wrinkles and extremely durable diamonddeck is one of the best synthetic underlayments on the market today.