The British Gypsum Gyproc DriWall Adhesive 25Kg is a general-purpose Gypsum-based adhesive for use in British Gypsum DriLyner systems, on high, medium, or low suction backgrounds. Simply add water according to the instructions and use it for up to 90 minutes. The coverage for the ''dot and dab'' adhesive is approximately 2 boards (1200mm x 2400mm) per bag.

Key Features

• Adhesive recipe uses locally sustainable material where possible
• Suitable for use on most masonry backgrounds
• Designed to overcome background irregularities
• Able to accommodate some shallow services
• Super easy to mix and apply
• General purpose adhesive
• Hand application only
• Simply add water

Technical Information

• Recommended dab size: 50-75mm wide and 250mm long
• Recommended dab thickness: 10-25mm
• Volume of water required: 13.5-14.5L
• Working Time: up to 90 minutes
• Setting time: minimum 2 hours
• Coverage: 1200mm x 2400mm
• Bag size: 25kg

Application Instructions

• Ensure the background is clean and dry before application
• If suction control is required, use water or Thistle GypPrime prior to application
• Add 13.5-14.5 litres of clean, fresh, cold water per 25kg bag into a clean mixing bucket to reach the required consistency
• Gradually add the powder and mix with a mechanical mix until the product is of a smooth consistency
• Dabs should be applied in a regular pattern to give a minimum area of contact between the board and background of 20%

Storage

• Shelf life of 4 months

Approvals

• Conforms to EN 14496