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Items 1-12 of 27

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Items 1-12 of 27

About OSB Boards

At Harlow Bros, we offer high-quality oriented strand board, also OSB board, for all your building needs. Our OSB is strong, durable, and versatile, making it perfect for a wide range of applications.

Whether you’re a DIY enthusiast or a professional in the building industry, we have the perfect materials for your next project.

The Premium OSB We Offer

The process of making an OSB board completed by our trusty suppliers means that the wood is weaved together to form a robust sheet and OSB has become a cheaper alternative to shuttering or softwood ply as it bears the same structural integrity.

Our range of OSB is OSB3 grade and is sometimes referred to as sterling board. OSB3 is bonded with PH glue and is designed for structural or load-bearing applications.

We provide:

  • OSB 3 Sterling Board Handy Sheets in a range of sizes
  • OSB 3 Tongue and Groove Board Sheet

Looking for Alternative Sheet Materials?

If OSB isn’t quite what you’re looking for, we have plenty of alternative sheet materials for you to pick from:


How do I order Harlow Bros' high-quality OSB panels?

You can easily order Harlow Bros high-quality OSB panels online or by contacting us directly. We offer fast and reliable shipping and delivery options to ensure that your order arrives on time and in excellent condition.

What are the common uses of OSB?

OSB is a versatile building material that can be used for a variety of applications, including wall and roof sheathing, flooring, cladding and subflooring. It is also used in the construction of furniture and cabinets.

How is OSB installed?

OSB board is typically installed using nails or screws. It is important to ensure that the edges are properly supported to prevent sagging or warping.