Beams are manufactured in a wide range of sizes and available in PL8, PL12 & PLX20 structural grades. Prolam Beams are treated to H3.2 and H1.2. Prolam Posts treated to H5 and H3.2. Specific pre-cambered beams are available on request. Beams and Posts are available in visual grades, where the wood surface is finished and aesthetically appealing, as well as non-visual grades.
Prolam H5 Posts are structurally engineered timber elements, with high strength, dimensional stability, good load carrying capacity, superior fire resistance and are manufactured from select quality Pine timber. Because timber for each post is carefully selected Prolam posts are more stable reducing the risk of splitting, twisting or warping.