Recommend me..........................

[smokeysmoo]

A paintable roof sealant to coat my plastic shed roof. Preferably not requiring a primer as access to it isn't great.

FWIW the shed is the 10 x 8 version of this Keter jobbie.



TVM

 

[Dave 123]

Marmite

 

[midlife]

Is it not waterproof?

 

[Moodyman]

Is it not waterproof?

I was thinking the same. Surely plastic is waterproof.

 

[roadrash]

@smokeysmoo ive used this stuff, not sure about use on plastic though..https://www.toolstation.com/shop/p8...FzTMXJg7C3ie-lcUnbNmYn6Li6jqRdzcaAu2TEALw_wcB

 

[smokeysmoo]

Is it not waterproof?

Generally yes it is, but there's a couple of persistent pesky, (and at times intermittent), leaks that I just can't trace, so I thought if I could slap some form of sealant paint over the lot that should solve it.

 

[stephec]

Is it not a joint that's leaking?

 

[Drago]

Aquaseal waterproof membrane paint.

 

[Pro Tour Punditry]

Stick dead newts into the gaps

 

[Drago]

Arent dead newts porous?

 

[slowmotion]

Find the source of the leak and squirt some low-modulus silicone mastic into the hole/gap. Dow Corning 796 is compatible with plastics and other building substrates.

 

[smokeysmoo]

Is it not a joint that's leaking?

Probably is but I just can't pinpoint it.

 

[stephec]

Probably is but I just can't pinpoint it.

Could you not run some sealant round all the wall and roof junctions?

 

[Globalti]

Is it leaks or just condensation dripping? Hard to believe that the roof on something like that would leak unless it had suffered damage. A shed contains lots of moist air and the recent cold temperatures will have caused plenty of condensation.