Stormdry Xr Mortar 40 310ml X3 41 Waterproof Repair Mortar For Bricks 38 Masonry Ready-to-use 44 Cement-free Mix For Cracks 38 Pointing Grey

This bundle contains 3 packs of Stormdry XR-Mortar (310 ml) – enough to repair 900 cm³ of wall volume or 300 damp-proof course holes. Stormdry XR-Mortar is a semi-flexible, polymer-modified crack filler designed for small-scale repairs to brick & masonry. It seals cracks and damaged pointing to prevent rain penetration and forms a long-lasting, water-resistant barrier once cured. The warm grey mortar is supplied ready-to-use in a 310 ml cartridge for application by standard mastic gun.Suitable for interior or exterior use, it fills cracks between 1 mm and 15 mm wide and can also be used to plug damp-proofing injection holes. It is ideal for repairing weathered mortar joints, reinstating isolated damage or prepping cracks ahead of waterproofing treatments such as Stormdry Masonry Protection Cream.Apply to clean, pre-raked joints 15–25 mm deep. For cracks wider than 10 mm or for thick applications, build in two layers for better cure & bond. The mortar skins over in 1 day and fully cures within 2–4 days under normal conditions. In cold or damp weather, curing may take up to 14 days.Once surface drying begins, excess can be scraped back and tooled for a neat finish. The mortar accepts Stormdry Cream on the same day if allowed to skin for 4 hours. Keep protected from rain for at least 24 hours post-application.One cartridge fills approx. 100 damp-proof course holes or repairs 300 cm³ of wall volume. Clean tools with water before the mortar dries. Features: Ready-to-use straight from the cartridge, for interior and exterior use Water-resistant: Long-lasting waterproof repairs Suitable for the repair of damaged pointing sealing cracks to prevent rain penetration and plugging DPC holes Blends in visually with Sand mortar; Other colours can be matched by rubbing the mortar with dust from the substrate Crack Resistant: Increased flexibility allowing contraction and expansion of adjacent construction materials without cracking; Specifications: Dimensions: H:23.5 x W:7 x D:23 cm Weight: 1.1 kg Colour: Grey Model Number: 5060132764619