fixing osb

[giovanni1988]

Hiya, im currently doing a flat roof on my house extension. I recently bought the celotex td126 tempdeck boards and due to wanting to change the roof finnish from felt to a singly ply membrane I shall now need an additional layer of 18mm osb3 board.

for the celotex I bought these suretwist 170mm roofing nails which are made to fix the celotex down but what on earth am I going to use for the osb? The design of the nails are such that it disturbs the vcl as little as possible so I dont then want to plough through with some hefty wood screws.

ideas?

 

[giovanni1988]

Anybody?

 

[catlad]

Wood glue

 

[colind86]

Rhepanol does an insulation glue for decks. Sticks like shicht be careful though it flies in strands through the air and sticks to everything in its path.

 

[giovanni1988]

Ahhhh glue never thought of that lol. Sounds like the way to go I always get worried about non mechanical fixings but in this case it seems the better option.