Рет қаралды 16,272
The R19 Tstud™ is a new engineered building product that uses two wood lumber members with an internal wood truss system made from dowels and a poured in place closed cell foam that has a global warming potential of less than 1 and is EPA compliant for 2020. The R19 Tstud™ is fully code compliant for all of North America and is made to replace standard framing lumber but has extensive benefits that the standard 2x material can’t offer. The biggest benefit is the improvement in energy efficiency!