ARDEX AF 835 High Grab Tackifier 10kg

ARDEX AF 835 is a high grab, solvent free tackifier designed for securing carpet tiles, carpet underlays and selected resilient floorcoverings. Suitable for commercial and domestic installations, it can be used as either a permanent or release bond adhesive, making it ideal for carpet tile installations and the double stick method when used with ARDEX AF 325 Carpet Adhesive. With a short airing time and up to 24 hours open time, it provides excellent flexibility during installation while maintaining a permanent tack once dry. ARDEX AF 835 is suitable for use over underfloor heating systems, compatible with castor chair traffic and certified to EMICODE EC1 PLUS for very low emissions.

Features & Benefits

• Permanent or release bond adhesive.
• Ideal for carpet tiles and carpet underlays.
• Suitable for the double stick carpet installation method.
• Short airing time of approximately 20–35 minutes.
• Up to 24 hours open time after application.
• Low odour and solvent free.
• Suitable for underfloor heating systems.
• Compatible with castor chair traffic.
• EC1 PLUS certified for very low VOC emissions.

Technical Specifications

• Product Type: High grab tackifier
• Base: Water-based acrylic emulsion
• Colour: White (dries transparent)
• Pack Size: 10kg
• Application Method: Short pile roller, medium pile roller, foam roller or B1 trowel
• Airing Time: 20–35 minutes
• Working/Open Time: Up to 24 hours
• Suitable For: Carpet tiles, carpet underlays, LVT and CV flooring
• Underfloor Heating: Yes
• Castor Chair Suitable: Yes
• EMICODE Rating: EC1 PLUS
• Solvent Free: Yes

Coverage

• Textile Tiles, LVT & CV Flooring: Up to 71m² using a short pile, medium pile or foam roller.
• Carpet & Carpet Underlay: Up to 33m² using a B1 trowel.

Actual coverage will vary depending on the application method and the texture and absorbency of the subfloor.