Spreader Washer Fixing – 140mm

WKRET MET – Fixing Spreader Washer are designed to help reinforce the mechanical fixings when installing a Mineral Wool system. All of our conventional fixings are compatible with these Mineral Wool Reinforcement Discs. Once the Mineral Wool boards are secured in place on the substrate using adhesive, the mechanical fixings are thread through these reinforcement discs before being hammered (or screwed) into the substrate.

Intended Use

Reinforcement discs help spread the load of the fixing across a greater area, helping to secure the Mineral Wool to the substrate in a more effective manner.

Properties

• Easy to use
• 140mm diameter
• Lightweight and durable
• For use with hammer or screw fixings
• Effective for enabling load-bearing
• Essential for Mineral Wool systems