How do I build a sturdy decking frame?
Cladco Composite Decking can be installed using either Composite or Timber Joists. The Joists must be installed with a maximum of 400mm space between each Joist, installed either on a concrete base or Weed Mat.
See the Cladco Composite Joist Installation Guide for more details
Cladco Premium PVC Decking must be installed using Treated Timber Joists on either a concrete or Weed Mat base. If using a ground/soild base ensure you have installed Cladco Weed Mat to prevent weed growth through the decking. PVC Installations should ensure a maximum of 300mm space between each evenly spaced Joist.
See the Cladco PVC Installation Guide here for more details.