eExtreme Joist 68 x 44mm H4

Dimension: 68x44 mm

Length: 5.4m 

H4 TREATED
GL8 STRUCTURAL Grade
2 x Primer SEALER

H4 treated eXtreme Joist is ideal for applications where timber will come into touch with the ground while also providing protection against insect attack and fungal degradation. eXtreme Joist offers joist solutions for all applications, whether it's laying directly over a patio, a concrete balcony, or a new outdoor deck. eXtreme Joists are also double primed for additional moisture resistance.