LTP External Stone Sealer 1 L & 5 L - Water-Based Impregnating Sealer
- Ex Tax:£17.80
LTP External Stone Sealer is a water-based impregnating sealer designed for exterior use. It is moisture-repellent and stain resistant, and delicately enhances appearance. It helps prevent moss and mould formation, and protects against weathering and efflorescence. It is UV resistant, non-yellowing and breathable. Suitable for use on all types of external masonry including natural and artificial stone, limestone, sandstone, slate, brick and concrete paving. This product requires 24 hours to fully cure. Coverage: up to 15 m² per litre on lower porosity surfaces, and up to 7.5 m² on higher porosity surfaces.