Ardex A29 Rapid Hardening Cement – 20Kg

Description

Ardex A29 – Rapid Hardening Cement for Internal and External Screeds

Ardex A29 is a Rapid Hardening Cement for Internal and External Screeds that quickly hardens to create a floor screed ideal for both internal and external applications. You can fix ceramic tiles in just 24 hours, while natural stone and resilient floor coverings can be laid in as little as 7 days.

Ardex A29 is a special cement that quickly hardens to create a floor screed ideal for both internal and external applications. You can install ceramic tiles in just 24 hours, making them a quick option for your project.

On the other hand, when it comes to natural stone and resilient floor coverings, you can have them laid in as little as 7 days.This feature allows for faster project completion and minimises downtime.

Uses

Ardex A29 – Rapid Cement produces bonded, unbonded, and floating screeds in internal or external locations. A 1:7 mix is suitable for most normal screeding situations.

Performance

After 24 hours, an Ardex A29 Screed passes the BRE Screed (ISCR) (tested on 50mm unbonded at 20°C).

Guidance 20mm-40mm

When applying Ardex A29, it’s important to target the conventional thicknesses typical for standard cement and sand screeds. Ideally, you should use a minimum thickness of 20mm with a 1:5 mix ratio or at least 25mm with a 1:7 mix ratio. For bonded screeds, consider design thicknesses that can go up to 40mm.

Guidance 50mm-75mm

Minimum 50mm for unbonded screeds. Minimum 75mm for floating screeds. 65mm in lightly loaded (domestic) locations.

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