11mm Structural OSB 3 Sterling Board 2440mm x 1220mm (8' x 4')

URN: 4003001 In Stock

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£17.25ex. VAT £5.79 per m2
£17.25ex. VAT
£5.79 per m2
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11mm Structural OSB 3 Sterling Board is a moisture-resistant, structural panel purposed for use in a variety of internal and external applications including roofs, floors and walls.

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Nationwide Delivery

Wed 14 Dec

Product Overview

11mm Structural OSB 3 Sterling Board is a moisture-resistant, structural panel purposed for use in a variety of internal and external applications including roofs, floors and walls.

11mm Structural OSB 3 Sterling Board 2440mm x 1220mm (8' x 4')

URN: 4003001
£17.25ex. VAT

Delivery & Returns Information

All delivery charges are shown in your basket and are dependent on the total value of items in your basket based on product category.

Standard (Nationwide) Delivery

ORDER VALUE DELIVERY CHARGE
Insulation, Plasterboard and Drylining
Under £150 ex. VAT £75 ex. VAT
Between £150 - £300 ex. VAT £50 ex. VAT
Between £300 - £500 ex. VAT £25 ex. VAT
Over £500 ex. VAT FREE
Building Material Products
Under £300 ex. VAT £50 ex. VAT
Between £300 – £500 ex. VAT £25 ex. VAT
Over £500 ex. VAT FREE
Accessories
Under £100 ex. VAT £7.50 ex. VAT
Over £100 ex. VAT FREE
SuperFOIL and YBS products
Each item £10 ex. VAT
Over £350 ex. VAT of 1 brand FREE

Express Delivery

ORDER VALUE DELIVERY CHARGE
Under £300 ex. VAT £75 ex. VAT
Over £300 ex. VAT £50 ex. VAT

This charge is based on delivery to mainland UK excluding the Scottish Highlands. If your delivery address is in the Scottish Highlands a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.

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Returns

We offer a 30 day returns policy on any faulty products.

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Key Features

  • Use in a variety of structural applications
  • Versatile and moisture resistant
  • FSC/PEFC Certified
  • Used extensively in renovation work and new projects 
  • Stronger than chipboard products and non-structural plywoods

Technical Specification

Technical Specification
Thickness:11mm
Width:1220mm
Length:2440mm
Sales Unit:Sheet
Sales Unit Coverage:2.98m2
Certification:FSC / PEFC

Product Description

Looking for durability and strength? 11mm OSB 3 is just what you need. Made of the tough stuff, 11mm OSB 3 is a moisture-resistant, structural panel purposed for use in a variety of internal and external applications including roofs, floors and walls. 

OSB consists of multi-layered softwood flakes that are laid in specific orientations and hot-pressed to form a single versatile panel. 

The result is a strong and durable board that makes a great alternative to plywood, ideal for shelving, sheds, display boards and other domestic uses, as well as commercial applications such as subfloors and roof decking. 

OSB sterling board is free of knots and voids and performs well in humid conditions. 

All of our structural OSB is FSC/PEFC chain of custody certified and is of excellent quality.


11mm OSB Board Applications

OSB boards are suitable for a wide range of exterior and interior applications, such as wall sheathing, roofing and flooring applications. Their strength renders them suitable for load-bearing and structural use, as well as long-term site hoardings due to their moisture-resistant properties. As well as being a strong construction board, OSB boards are also a great product for domestic and decorative applications.

We recommend 11mm OSB 3 for the following applications: 

  • Building a garden shed or a summer house - great flooring or wall sheathing solution
  • In shop fittings - to provide racking or exhibition stands for heavy items
  • Wall sheathing
  • Flooring & roofing applications
  • Roof decking
  • Site hoarding
  • Sarking applications


11mm Structural OSB 3 Sterling Board Key Features

11mm OSB board is an engineered sheet material suited to a wide variety of general construction applications. The 'OSB' in its title (short for Oriented Strand Board) makes reference to its manufacturing process: which sees wood strands strategically oriented and compressed together with adhesive resin. 

Aside from its strength, good quality OSB boards bring many benefits: 

  • Easy to drill, nail, file and sand (suitable for interior and exterior) 
  • The BBA classification permits use in a wide range of commercial and domestic situations 
  • Unlike other materials, they do not require fancy equipment or fittings to be installed
  • Used extensively in renovation work and new projects 
  • Stronger than chipboard products and non-structural plywoods
  • The boards are manufactured to EN 300 performance standards
  • BBA approved
  • Standard boards have consistent dimensions of 2440 x 1220 (or 8ft x 4ft)


For more technical specification depth, please refer to the manufacturer's datasheet.


OSB Board for Humid Conditions

OSB is the perfect sheet material to use in humid conditions. While the OSB2 board is only suitable for dry conditions, OSB3 board 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 it for permanent outdoor use. 

You can do this by adding weather-proof exterior paint. Follow the exterior paint with a wood waterproofing sealant. Allow 12-14 hours for it to dry before installing it - you can add a second coat if required.

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