Heat recovery fans control humidity levels and reduce the likelihood of condensation. This heat exchange ventilation unit provides a continuous air change with minimum heat loss

Lime Restoration Mortar – Stone Repair is a natural hydraulic lime mortar for repairing and restoring porous stone, suitable for interior and exterior use. Ready to use, just add water.

Universal mortar is fibre reinforced. It cures rapidly to produce a high performance levelling coat, cementitious render and profiling mortar. Sold in 25kg bags.

Supplied as a ready-to-install kit with pump, non-return valve, and high-level alarm for added protection. 132l per min