Flexible Waterproofing Admixture for Enhanced Flood Resistance

Aquadry Repointing Additive No.2 is a flexible waterproofing admixture designed to enhance the water resistance of sand:cement repointing mixtures. Diluted with water before use, it serves as a gauging solution, making it particularly suitable for applications requiring flood protection or areas exposed to high levels of driving rain. :contentReference[oaicite:8]{index=8}

Key Features & Benefits

• Enhanced Flood Resistance: Improves the waterproofing characteristics of repointing mortars, making them more resistant to water ingress in flood-prone areas.
• Flexible Application: Suitable for use in sand:cement repointing mixtures, providing versatility across various masonry substrates.
• 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 5L 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.2 with water according to the manufacturer's guidelines.
3. Application: Add the diluted solution to the sand:cement 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.
• 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.