OSB4 Board TG4 PEFC 15x1200x2700 mm 3.24 m² – durable construction board

The OSB4 board TG4 PEFC 15 mm is a durable and versatile construction board used in structures where high strength and stability are required. It is made of cross-laminated wood chips in multiple layers, bonded with formaldehyde-free adhesive (E1-class). The board is PEFC-certified and comes from sustainable forestry.

Tongue and groove joints on all four sides (TG4) make installation easy and provide a tight and stable structure. OSB4 boards are especially used as underlayment for roofs but are also suitable for wall and floor constructions, both in new builds and renovations.

The surface is resistant to dirt and moisture penetration, and the board is designed for roof structures with c/c 600 mm and c/c 900 mm spacing. It is installed with nails or screws spaced about 150 mm apart.

Features:

• Thickness: 15 mm

• Dimensions: 1200 x 2700 mm

• Surface area per board: 3.24 m²

• Tongue and groove (TG4) for easy installation

• PEFC-certified – sustainably produced

• E1-class formaldehyde-free adhesive

• For walls, floors, and ceilings

A reliable construction board for medium to heavy load structures.