General description Ronseal Super Flexible Wood Primer & Undercoat is a versatile primer designed for both exterior and interior wood surfaces. It utilizes a highly flexible resin that moves with the wood, ensuring excellent adhesion and preventing cracking and peeling of the topcoat. This product features an advanced stain-locking mechanism that prevents discolouration from extractives and tannins found in resinous woods, making it ideal for priming hardwoods such as mahogany, oak, and teak. Technical specifications Type: Wood Primer & Undercoat Color: Grey Size: 750ml Coverage: Approximately 10m² per litre Drying Time: Touch dry in 2 hours, ready for topcoat in 4 hours Number of coats: 2 Finish: Matt Application: Brush Primer base: Water Durability: Flexes with the wood to prevent cracking VOC: Low Compatibility and accessories Suitable for all smooth outdoor and indoor wood surfaces Ideal for hardwoods like mahogany, oak, and teak Not recommended for rough sawn fences and sheds Can