Sandtex Trade Flexi Primer Undercoat Loft Floor SuperSoil also boasts excellent water

SuperSoil also boasts excellent water retention and release properties

and housing projects across the UK

It is great for loft insulation and boiler rooms

Suitable for external use

Pulsar and Stellar

Sandtex Trade Flexi Primer Undercoat Loft Floor SuperSoil also boasts excellent waterInformation A premium, versatile primer undercoat designed for exterior wood, offering proven durability over 10 years. It establishes an optimal base for eggshell and gloss finishes, with a solvent based formula ensuring superior adhesion to wood surfaces. This formulation flexes naturally with wood movement, effectively preventing flaking and cracking. Sandtex Trade Flexible Primer Undercoat delivers outstanding opacity on exterior wood and joinery,