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Stormdry Waterproof Express Repair Mortar - 310ml x 3 - Ready to Use Cement Mix, Grey Sand
£24.99
£24.99/each
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Sold and sent by Safeguard Europe Ltd
Delivered by post or courier
Delivery
- FREE standard delivery between Fri 31 Oct - Mon 3 Nov
- FREE express delivery between Wed 29 Oct - Thu 30 Oct if you order before 2pm
Returns
Returns available within 30 days. Christmas gifts returnable until 31 Jan.
Highlights
- Ready to use, water-resistant & low shrinkage
- Seals cracks to prevent rain penetration
- Suitable for damaged pointing repair
Description
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.
Sold by Safeguard Europe Ltd
| Size | 3 x 310ml |
|---|
May produce an allergic reaction. Safety data sheet available on request. — Keep out of reach of children and animals. Unprotected persons and animals should be kept away from treated surfaces until dry.
Delivery
- FREE standard delivery between Fri 31 Oct - Mon 3 Nov
- FREE express delivery between Wed 29 Oct - Thu 30 Oct if you order before 2pm
Returns
Not happy with a Marketplace item? You can request a return and refund online up to 30 days after the delivery date. You'll need to return the item to the Marketplace seller.Our returns policy
Christmas returns
We've extended our usual returns policy for Christmas gifts. You can return gifts purchased between 1 October and 24 December 2025 until 31 January 2026.
Manufacturer Address
Safeguard Europe Ltd., Redkiln Close, Horsham, West Sussex, RH13 5QL
Stormdry Waterproof Express Repair Mortar - 310ml x 3 - Ready to Use Cement Mix, Grey Sand
£24.99
£24.99/each
Highlights
- Ready to use, water-resistant & low shrinkage
- Seals cracks to prevent rain penetration
- Suitable for damaged pointing repair
Description
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.
Sold by Safeguard Europe Ltd
| Size | 3 x 310ml |
|---|
May produce an allergic reaction. Safety data sheet available on request. — Keep out of reach of children and animals. Unprotected persons and animals should be kept away from treated surfaces until dry.
Delivery
- FREE standard delivery between Fri 31 Oct - Mon 3 Nov
- FREE express delivery between Wed 29 Oct - Thu 30 Oct if you order before 2pm
Returns
Not happy with a Marketplace item? You can request a return and refund online up to 30 days after the delivery date. You'll need to return the item to the Marketplace seller.Our returns policy
Christmas returns
We've extended our usual returns policy for Christmas gifts. You can return gifts purchased between 1 October and 24 December 2025 until 31 January 2026.
Manufacturer Address
Safeguard Europe Ltd., Redkiln Close, Horsham, West Sussex, RH13 5QL
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