75mm x 175mm Sawn Treated Timber C24 (7" x 3") 4.8m

Sawn pressure-treated softwood joist, measuring 4800mm in length with a 75mm x 175mm (7" x 3") section. Deep profile provides high load-bearing capacity for structural applications in floor joists, roof rafters, and heavy-duty primary framing support. This product is kiln-dried prior to treatment to ensure dimensional stability and consistent preservative penetration, providing reliable performance in external environments.