What is the best way to insulate a timber frame?
Different timber frame companies offer different ways of enclosing their timber frames. After more than 25 years, we know from experience that structural insulated panels (SIPs), and specifically Murus brand polyurethane panels, are the best system to use. Other companies may offer different types of SIPs, but none compare to the quality of Murus panels. Some companies also sell built-up systems that involve wrapping and strapping insulation to the timber frame. Known as “wrap and strap,” these systems may save the supplier money, but they are much more labor-intensive to install and can pose serious issues for infiltration and insulation.
