Breathable Waterproofing Admixture for Sand:Cement and Sand:Lime Mortars

Aquadry Repointing Additive No.1 is a waterproofing admixture designed to enhance the water resistance of sand:cement and sand:lime repointing mixtures. Diluted with water before use, it serves as a gauging solution, making it particularly suitable for applications requiring breathable damp protection.

Key Features & Benefits

• Enhanced Water Resistance: Improves the waterproofing characteristics of repointing mortars, reducing water ingress.
• Breathable Protection: Allows moisture vapor to escape, preventing trapped dampness.
• Flexible Application: Suitable for use in both sand:cement and sand:lime repointing mixtures.
• Easy to Use: Simply dilute with water and add to the mortar mix as a gauging solution.
• Compatible with Aquadry Systems: Designed to work in conjunction with Aquadry Masonry Protection Cream for comprehensive damp protection.

Product Details

• Appearance: Liquid admixture.
• Packaging: Available in 500ml containers.
• Application: Dilute with water as per manufacturer's instructions before adding to the mortar mix.
• Storage: Store in a cool, dry place away from direct sunlight.

Application Instructions

1. Surface Preparation: Ensure that the masonry joints are clean and free from dust, debris, and loose material.
2. Mixing: Dilute Aquadry Repointing Additive No.1 with water according to the manufacturer's guidelines.
3. Application: Add the diluted solution to the sand:cement or sand:lime mix and apply the mortar to the prepared joints using standard repointing techniques.
4. Curing: Allow the mortar to cure as per standard practices, ensuring protection from adverse weather conditions during the curing period.

Limitations

• Not suitable for use in lime-based mortars without proper guidance.
• Do not apply if rain is expected within 24 hours or if temperatures are below 5°C.
• Ensure adequate ventilation during application and drying.

Health & Safety

Use protective gloves and eye protection during application. Avoid inhalation of vapors. Refer to the Safety Data Sheet (SDS) for detailed information on handling, storage, and disposal.