How durable is a GRP fibreglass flat roof?

Question

How many years do GRP fibreglass flat roofs tend to last?

Joe · Accepted Answer

G r p is by far the best Product you can buy as long as  it is installed properly by people who know what they are doing you will get  years out of it

Rocky · Answer

hi good morning the answer to your question is I personally don’t really recommend them myself we have stopped doing them in the last few years as I found they just didn’t last I personally think either mineral felt or even a new rubber system is quite good

Luke · Answer

Grp flat roofs are extremely durable, grp is so durable they use it building boats which tackle oceans,

Fabian · Answer

If it is done correct and the fiberglass matting is bonded together properly and enough resin is used it will last a good while

Bill · Answer

Lifetime achievement from a professional installation.

Michael · Answer

in my personel opinion not a good thing they dry rock hard and have been known to slit as they are fully bonded to the roof decking boards and do not allow for any movement also anyone can buy this product off the self with no roofing experiance or training 
trust this helps 
mick

Robert · Answer

It’s one of  most Durable roofing systems on the market I am a certified installer of GRP systems of curate and won’t recommend it and think it is a great system

James · Answer

15 years or more, then if needs topped up just give another coat of top coat

Jack · Answer

Fibre glass will last around twenty five years at least

Will · Answer

Fibre glass roofs last between 5 and 9 years its not as durable as felt because felt can last 20 + years

How durable is a GRP fibreglass flat roof?

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