UC4 Treated Joists C24
Back to Deck Posts, Joists & Sub-frameHave more confidence in your deck by using UC4 treated joist. Specially selected, these kiln dried redwood joists are far more superior to regular joist. UC4 treated for ground contact, and C24 graded for strength.
Collection & Delivery
Collect your order from our yard here in Bristol or have it delivered with our own ULEZ-compliant fleet. We cover a wide range of postcodes and aim to deliver within 7–10 working days.
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Trade Accounts
Apply for a Fountain Timber Pay-As-You-Go Trade Account to unlock trade pricing and faster ordering. Open to verified trade customers — simply submit proof of trading to get started.
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