TetraWal introduces galvanized steel lintels to our NEW Building Products range.
Our range of lintels are designed to deliver optimal support and structural rigidity for brickwork over openings. Fully galvanized (including ends) to AS/NZS4680 for superior corrosion protection, TetraWal lintels are manufactured from 300MPa grade steel and finished with a 600g/m² zinc coating for long life performance.
TetraWal lintels comply with AS 4100, AS 3700 and AS 4773 for load bearing capacity in residential installations. Ribbed and standard angles are hot dip galvanized with a durability rating of R3 in accordance with AS/NZS 2699.3. For extreme marine conditions, a Duplex coating may be applied (painted finish over galvanized coating) at our PCCP certified Geelong paint facility, to achieve an R4 durability rating.