Sandtex Trade Flexible Primer Undercoat is an oil based emulsion, high performing and is perfect to go on exterior wood as a first coat.
Flexible Primer Undercoat has amazing adhesion properties, helping your final coat stick better to the surface.
It is also extremely flexible and is able to move with the substrate to prevent cracking and flaking.
Sandtex Primer Undercoat is ideal for use under Sandtex Flexigloss X-Tra and Eggshell X-Tra to give a long lasting finish.
This Primer Undercoat is available in White.
Make sure that your wooden surface is dry and free from organic growth by using Sandtex Fungicide Wash!
For metals, use Sandtex Trade Rust Inhibiting Primer Undercoat.