If you ever need to anchor rigid insulation to a masonry structure Ebuildingproducts has the solution.
They are called PMF made by an American company called Rodenhouse. PMF stands for plastic masonry fastener. They are simple to install. Drill a hole, insert anchor and hit it with a hammer.
There is nothing easier.
Attaches rigid continuous insulation to concrete / masonry substrates. Available in multiple lengths for foam thicknesses of 1/2″ – 5″. Pre-drill hole with 5/16″ masonry bit, then tap flush with hammer. 2-1/4″ diameter head sits flush on insulation. Go here to buy Rigid Insulation Anchor
Ebuildingproducts 1-855-832-8453
