Tongue and groove boards 20x95 mm for garage roof?

Grillen · 2018-06-24T23:46:35+00:00

I'm going to replace the roofing felt and noticed that the old tongue and groove boards also need to be replaced due to significant moisture penetration. The old boards are 23x95 but it seems nearly impossible to get hold of them here in town; there's one company that sells them, but it's more than twice as expensive compared to using 20x95. For example, Byggmax and K-rauta have 20x95, but is it too weak, or is it okay to use? The roof has hardly any slope, if that matters.

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Tjrex

#16

Stick-builder

· 414 posts

26 Jun 2018 at 10:59 PM

Tjrex

Stick-builder

414 posts

26 Jun 2018 at 10:59 PM

There is usually a front and a backside of the underlagspont. The grooved side should be facing upwards in cases where there is a grooved and a planed side.
http://www.vilmabas.se/ECimsRD/Form...erlagsspont/Search/Search/underlagsspont/6562

Tongue and groove boards 20x95 mm for garage roof?

Tjrex

Tjrex

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