5-3/8 in. Plasti-Grip Plastic Masonry Fastener (PMF) used to attach 3-1/2 in. to 4 in. rigid insulation or mineral wool to concrete or CMU block. Simply pre-drill a 5/16 in. Dia hole through the insulation into the concrete/CMU, insert anchor and tap flush with a hammer. This all plastic design will not rust or corrode and is thermally efficient.
| Product Depth (in.) | 21 in |
|---|---|
| Product Height (in.) | 8 in |
| Product Width (in.) | 15 in |
| Insulation Accessory Type | Other |
| Insulation Type | Accessory |
| Returnable | 90-Day |
| Warranty Information | Manufacturer warrants against product defect only for a period of 1 year |