Aluminum Clad Filler

1-1/8” Forming Hardware

Stronger and more versatile than steel fillers

The Steel Dog® Aluminum-Clad Filler™ is constructed of 1"

HDO plywood cased in an 1/8" aluminum skin. The rigid structure

of plywood combined with the tensile strength of aluminum make

this filler up to three times stronger than a comparable wood filler.

The working face and edges are wrapped in aluminum and the

latch side is HDO plywood. Available in filler widths 6" to 10".

Wood fillers under 8" are prone to breaking during stripping and

are commonly substituted with a comparable size steel filler.

Unfortunately, steel fillers cannot accept ties and are difficult to

work with - cannot nail, drill, or cut into them. Aluminum-Clad

Fillers™ are stronger than steel but offer the low weight and

versatility you're used to in a wood filler — they stay straight, you

can nail into them, and they don't leave rust stains on your wall.