Insulation Plastic Masonry Fastener

What it does

The TRUFAST Plasti-Grip PMF (Plastic Masonry Fastener) is a molded plastic anchor used to permanently attach rigid and semi-rigid insulation boards to masonry substrates. It hammers into a pre-drilled hole and locks the insulation against the substrate.

When to use it

• Attaching rigid foam (XPS, polyiso) to concrete or CMU
• Attaching mineral wool boards to brick or block
• Below-grade and above-grade masonry insulation retrofits

Key benefits

• One-piece molded plastic — no thermal bridge through metal
• Quick install with hammer through a pre-drilled hole
• Compatible with most rigid and semi-rigid insulation boards
• Cost-effective for high-volume masonry insulation applications

Format

Molded plastic anchors in lengths matched to insulation thickness; bulk box.