Strength Graded Timber is timber that has been graded in strength classes. Grading is the way of assessing the strength of timber depending on its species and grade. To make things easier, the speciesand grades are combined into classes of similar strength. Classes are arranged weakest to strongest depending on the number. The different grades for timber include C16, or C24. C16 is the main grade of timber and is mostly used for building work in roof/floor joists.
Weardale Building Supplies Ltd was established in Wolsingham in 2002 after Ian Wallace left the partnership at Middleton Forge, which he established in the 1970's. WBS has supplied farmers, tradesmenand individuals in Weardale, Teesdale and Bishop Auckland with building, farming, gardening and DIY materials for over 10 years. Ian has also been able to offer haulage for other companies over the years, and has built up a portfolio of satisfied customers.
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