Description
Product details
Product information
Stormdry XR-Mortar is a repointing mortar for walls and should not be used in ground contact. The ready-to-use express repair mortar comes pre-packaged in a 310ml mastic cartridge. Simply apply the mortar directly to cracks and defects of up to 1 cm width using the supplied nozzle and a standard mastic gun. Once cured, XR-Mortar provides a long-lasting and waterproof repair that will visually blend in with most standard sand and cement mortars. The pre-packaged design allows for quick repairs to small areas without the need to source and mix materials, saving both time and money. Stormdry XR-Mortar is also fully compatible with Stormdry Masonry Protection Cream, meaning it is the ideal way to prepare walls which need small localised repairs before weatherproofing. XR-Mortar’s quick 4-hour drying time also allows for both repairs and Stormdry Masonry Protection Cream treatment to be carried out in 1 day. Ready-to-use straight from the cartridge Easy application using the supplied nozzle Suitable for repairs up to 1 cm in width Repairs are long-lasting and waterproof Blends in visually with sand & cement mortar Fully compatible with Stormdry Masonry Protection Cream Paint or wall treatments (Stormdry Masonry Protection Cream) can be applied after only 4 hours. 48 hours drying time. 2 weeks full cured depending on conditions. Not suitable for use below 5°C or when rain is forecast. Not suitable for whole wall repointing. Stormdry Express Mortar cures by evaporation of moisture. In cold and damp conditions this drying process can be slowed, especially when applied in thick layers. For thick applications, it may be necessary to apply the mortar in two layers to achieve an even cure. When applying the second coat push the mortar into the first coat for a good bond. Always read the technical datasheet before applying.
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Features and benefits
Stormdry XR-Mortar is a repointing mortar for walls and should not be used in ground contact. The ready-to-use express repair mortar comes pre-packaged in a 310ml mastic cartridge. Simply apply the mortar directly to cracks and defects of up to 1 cm width using the supplied nozzle and a standard mastic gun. Once cured, XR-Mortar provides a long-lasting and waterproof repair that will visually blend in with most standard sand and cement mortars. The pre-packaged design allows for quick repairs to small areas without the need to source and mix materials, saving both time and money. Stormdry XR-Mortar is also fully compatible with Stormdry Masonry Protection Cream, meaning it is the ideal way to prepare walls which need small localised repairs before weatherproofing. XR-Mortar’s quick 4-hour drying time also allows for both repairs and Stormdry Masonry Protection Cream treatment to be carried out in 1 day. Ready-to-use straight from the cartridge Easy application using the supplied nozzle Suitable for repairs up to 1 cm in width Repairs are long-lasting and waterproof Blends in visually with sand & cement mortar Fully compatible with Stormdry Masonry Protection Cream Paint or wall treatments (Stormdry Masonry Protection Cream) can be applied after only 4 hours. 48 hours drying time. 2 weeks full cured depending on conditions. Not suitable for use below 5°C or when rain is forecast. Not suitable for whole wall repointing. Stormdry Express Mortar cures by evaporation of moisture. In cold and damp conditions this drying process can be slowed, especially when applied in thick layers. For thick applications, it may be necessary to apply the mortar in two layers to achieve an even cure. When applying the second coat push the mortar into the first coat for a good bond. Always read the technical datasheet before applying.
- 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;
- Note: If the Stormdry Xr Mortar is too thick to come out of the nozzle, cut off the end of the nozzle to make it easier to squeeze the material out. Occasionally if the cartridge is very cold it could thicken up, place the unopened tube in a bowl of warm water to warm the mix up before use.




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