Timber Free Support Systems

Timber Free Support Systems

When it comes to the specification of the sub frame for your project there are many aspects to consider. A large percentage of projects can make use of tanalised timber joists.

For those projects that may be particularly waterlogged or have poor ventilation beneath, we can help! We can offer a plastic joist solution which will not be affected by constant exposure to damp conditions.

Some projects may also benefit from our narrow plastic joist profile so as to meet restricted finished floor heights.

Our adjustable decking cradle provides joist support with infinite adjustment between 10-40mm. Combined with a 50mm joist and the 25mm decking board, this provides a ver y low 85mm clearance.