WTF's innovative concrete form insulation system, including accessories and concrete wall insulation process.
Why does it take to use the WTF Insulation System?
WTF utilizes a 2 lb. density PerformGuard® EPS, a termite resistant expanded polystyrene insulation.
Resistant to termite damage
Resistant to carpenter ant damage
Meets code requirements for ground contact use
Various sizes available.
The I-Section along with the breakback tie ensures that insulation stays in place for concrete placement.
Also provides an additional attaching point.
The F-Section is used at corner transitions, window and door openings, top of concrete wall, deck,
and structural slab to create additional attaching points and a termite barrier.
The T-Section is utilized in 36" wide insulation applications (such as foundations).
It is placed in the center of insulation to create additional attaching points for exterior wall treatments.
Sold in 2 1/2" lengths.