I am considering what floorboards to use. There are design but also supply issues. Space is open, there is no roof covering built yet.
The choices are:
1) Egger protect boards (chipboard), 2440x600, 22mm, tongue+grooved all over, 60 day weather guarantee. Installed with some special glue over the joists, very few mechanical fixings required.
2) P5, Moisture Resistant Chipboard, 2400x600, 18mm, Tongue and Grooved - not sure about weather resistance
3) Structural Osb 3 TG4 2440 x 600 x 18mm, Tongue and Grooved
4) Plywood, 18mm, not tongued
What is the best to use?
The choices are:
1) Egger protect boards (chipboard), 2440x600, 22mm, tongue+grooved all over, 60 day weather guarantee. Installed with some special glue over the joists, very few mechanical fixings required.
2) P5, Moisture Resistant Chipboard, 2400x600, 18mm, Tongue and Grooved - not sure about weather resistance
3) Structural Osb 3 TG4 2440 x 600 x 18mm, Tongue and Grooved
4) Plywood, 18mm, not tongued
What is the best to use?