18mm OSB 3 Tongue & Groove Flooring Board 2400mm x 590mm (8" x 2")

18mm OSB 3 Tongue & Groove Flooring Board 2400mm x 590mm

URN: 4003005

£22.79
inc VAT
£18.99

ex VAT

Delivery

Tue 24 May

Order within 11hrs


BULK DISCOUNT

15+ sheets


£22.56 inc VAT

30+ sheets


£22.33 inc VAT

40+ sheets


£22.10 inc VAT

Got a big order?

Product Overview

18mm OSB3 Tongue and Groove board is a structural, moisture resistant board for use as a structural roofing and flooring board. OSB, short for Oriented Strand Board, consists of multi-layered flakes of wood that are hot pressed and bonded together to form a single panel. The boards are strong and durable, making them a great alternative to plywood and ideal for flooring and roofing applications. OSB is free of knots and voids, and performs well in humid conditions. All of our structural OSB board carry PEFC or FSC certification.

Technical Specification
Thickness:18mm
Width:590mm
Length:2400mm
Sales Unit:Sheet
Sales Unit Coverage:1.42m2
Certification:FSC / PEFC

18mm OSB 3 Tongue & Groove Flooring Board 2400mm x 590mm

URN: 4003005

£22.79
inc VAT
£18.99

ex VAT

Delivery

Tue 24 May

Order within 11hrs


BULK DISCOUNT

15+ sheets


£22.56 inc VAT

30+ sheets


£22.33 inc VAT

40+ sheets


£22.10 inc VAT

Got a big order?

18mm OSB 3 Tongue and Groove Board Product Description


18mm OSB3 T&G board is an engineered sheet material that has a wide variety of general construction applications due to its strength and versatility. OSB stands for Oriented Strand Board. This refers to the fact that the board is made up of wood strands that are compressed together with adhesive resin. This makes these sheet materials strong and versatile.

Good quality OSB boards bring many benefits, and are used extensively in renovation work and new projects for their load-bearing qualities. They are stronger than chipboard products and non-structural plywoods. The boards are manufactured to EN 300 performance standards, are BBA approved and carry a CE mark. They come in a size of 2400mm x 590mm, with faces calibrated to a standard finished thickness of 18mm.

18mm Tongue and Groove OSB Board Applications

18mm Tongue and Groove OSB boards are suitable for load bearing roofing and flooring applications. Their strength makes them suitable for structural use as a premium roofing and flooring panel that offers many benefits.


If you are building a garden shed or a summer house, then Tongue and Groove OSB is a great solution. Unlike other materials, they do not require fancy equipment or fittings to be installed. OSB boards are easy to drill, nail, file and sand, meaning less off-cuts and therefore less waste. One of their key features is their tongue and groove edges. With edges machined to the finest tolerance, the boards slot together and produce a perfect fit with adjacent boards.

OSB Board for Humid Conditions

OSB is a the perfect sheet material to use in humid conditions. While the OSB2 board is only suitable for dry conditions, OSB3 can withstand more challenging conditions. Despite this being the case, it is always a good idea to add further weather protection if you are planning to use if for permanent outdoor use. You can do this by adding a weather-proof exterior paint, followed by a wood waterproofing sealant. Allow 12-14 hours for it to dry before installing it - you can add a second coat if required.

Key Features

  • Use in a variety of structural applications
  • Versatile and moisture resistant
  • FSC/PEFC Certified
Product Reviews
 
5/5

Overall rating
based on 1 reviews

Five latest reviews


Great price and easy to lay.

by Martin Chivers, 14 February 2022