By using our website, you agree to the use of our cookies.
01925 812809 Unit 19 Riverside Ind Est, Woolston, Warrington, WA1 4BA Closed Mon 2nd May (Bank hol). Return Tuesday 3rd May. Standard: Mon-Friday 8am-4.30pm Closed Sats for time being.


OSB3 T&G Boards 18mm [2400mm x 600mm] *Collection Only*


How To Order

*COLLECTION ONLY* Delivery may be possible for full pack sizes of 100 & above.

2400 x 600 x 18mm SMARTPLY/Norboard OSB 3 Tongue & Groove (T&G) Roofing Boards

Especially recommended for GRP flat roofs OSB (Orientated Strand Board). A stronger alternative to softwood plywood and precision-engineered for consistent strength, SMARTPLY/Norboard OSB3 is BBA approved and conforms to all relevant Eurocodes.

  • Tongue & Groove Edge Profile
  • FSC Certified Timber
  • Highly Engineered
  • Moisture Resistant
  • Easy Installation

Manufactured to the same exacting standards as SMARTPLY/Norboard OSB3 but with the addition of tongue and grooved edges.

(T&G) profile reduces the liklihood of stress fracures compared to butt-jointed timber. Doesnt require joints to be bandaged.

Both of our available roofing boards must be laid with the writing side up. This side of the board results in a better laminate key.

If you require a larger none-interlocking board: OSB3 Boards 18mm 2400mm x 1200mm


SKU: 7180 Categories:,

Product Description

OSB3 panels are ideal for a wide range of applications within manufacturing and construction. They perform well in humid environments and are BBA approved.

  • A smooth OSB that requires no sanding not even for GRP roofing applications
  • Pitched/flat roofing
  • Suitable for Structural use in load-bearing conditions (over 9mm thickness)
  • Consistent, uniform boards with no voids, knots or signs of delaminating
  • Can be sawn, drilled, planed, filed, nailed or sanded. The boards can even take nails as close to 8mm from the edge without fear of splitting
  • Wall sheathing
  • Timber frame housing
  • Flooring
  • Hoarding
  • Furniture
  • Modular buildings
  • Panelling
  • Caravan manufacturing
  • Agricultural construction

Manufactured to EN300 performance standard OSB3 is a structural panel that satisfies BS5268 Part 2, EN13986




Data Sheets

WordPress Theme built by Shufflehound. Copyright (c)  GRP[UK] LTD 2017 - All Rights Reserved - Web Design and Hosting by TADAH