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  • 18mm OSB 3 Tongue & Groove Flooring Board 2400mm x 590mm (8' x 2') Insulation Warehouse Direct
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18mm OSB 3 Tongue & Groove Flooring Board 2400mm x 590mm (8' x 2')

18mm OSB 3 Tongue & Groove Flooring Board 2400mm x 590mm (8' x 2')
£13.00 ex VAT£15.60 inc VAT
£13.00 ex VAT£15.60 inc VAT
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In stock

Minimum order £400 ex VAT, free delivery in England · Mainland Wales & Scotland: minimum order £400 ex VAT + £40 + VAT delivery

Delivery timing depends on stock and location; contact us before ordering if your project has a deadline. Full delivery rules

Prices exclude VAT.Prices shown include VAT at 20%. Delivery calculated at checkout.

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Bulk orders? Call 03330 908479 or contact us for a bulk quote.

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Delivery

Minimum order £400 ex VAT, free delivery in England · Mainland Wales & Scotland: minimum order £400 ex VAT + £40 + VAT delivery · Full delivery rules

  • Free delivery with forklift offload
  • Minimum order £400 ex VAT on insulation, plasterboard & drylining

Minimum order applies: add £400.00 ex VAT of these items to reach the £400 ex VAT minimum order.

Delivery timing depends on stock and location; contact us before ordering if your project has a deadline. Full delivery details · Urgent courier quote (extra charge) · 03330 908479

  • Genuine manufacturer stock
  • Trade pricing, shown ex VAT
  • Call 03330 908479 for bulk quotes

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Engineered for demanding environments, 18mm OSB3 Tongue and Groove (T&G) offers exceptional durability and performance compared to traditional interior laminate sheets.

Crafted to excel in humid conditions, this versatile wood sheet material, also known as sterling board, is composed of oriented strands compressed with adhesives, resulting in superior load-bearing capabilities.

OSB T&G 18mm exhibits performance characteristics similar to those of softwood plywood building materials, including comparable flexibility and strength. 

A notable attribute of OSB T&G 18mm is its durable tongue and groove profile. Precision-engineered edges allow the boards to interlock seamlessly, ensuring a perfect alignment with adjacent panels. This design feature renders 18mm OSB T&G particularly suitable for use in platform floors, load-bearing roofs, flooring, wall applications, and ceilings.

Furthermore, the inherent water resistance of 18mm OSB T&G makes it an excellent choice for use in areas prone to humidity.

Delivery information

Minimum order £400 ex VAT. Free delivery in England. Mainland Wales and Scotland: £400 ex VAT minimum plus £40 + VAT delivery.

Insulation, plasterboard, drylining, ceilings, timber, aggregates and cement. Separately delivered ranges have separate minimums. Access panels and Evolution fixings have their own delivery rules.

Delivery timing depends on stock and location; contact us before ordering if your project has a deadline.

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