Aluminum Joists | Strong, Fire-Rated Foundation for Your Decking

Kickstart your decking project with a solid foundation using Cladco Aluminum Joists. These high-quality joists provide a sturdy, secure base for your decking boards, ensuring a long-lasting and professional finish for both composite and timber installations.

Premium Quality & Versatile Design

Crafted from durable, powder-coated aluminium, these 4m-long joists come in a sleek black finish, offering both style and strength. Aluminum Joists are non-corrosive, making them an ideal choice for any outdoor decking area, regardless of weather conditions.

Fire-Safe for Elevated Spaces

With a Fire Rating of A2 and a Non-Combustible S1 rating, Cladco Aluminum Joists are designed to meet the highest safety standards, making them suitable for installations in areas over 18m.