Foam Insulation On Siding With Nail Strips

When applying james hardie siding to furring strips which is applied on foam sheathing or other non nailable substrates e g.

Foam insulation on siding with nail strips.

This eliminates thermal bridging which is the energy lost through wall studs. Well call me half hazard. The panels provide a continuous energy efficient surface. Gypsum sheathing with a combined thickness up to 4 inches thick the foam sheathing and other non nailable substrates do not have nail holding capacity.

The studs conduct more heat than the insulation between them. Last year i installed lp lap smart trim shingles and the 4x8 sheets of lp with batts all over 3 of continous xps foam using fern strips. Of course i did this all knowing my warranty would be void. Wood siding failure diagnosis for siding installed over foam insulation.

Their table suggests that vinyl attached to furring strips over 1 of foam is the same as cementious siding over 4 of foam. I m looking to attach vinyl siding to 1x4 furring strips over 2 1 2 foam. This article discusses the causes and cure of wood siding failures including when siding is installed over rigid foam insulation how to prevent siding cupping siding nail pops siding splitting siding separation or misalignment at butt joints and other wood clapboard and hardboard siding failures. This detail is used with both new construction and also with renovation work.

Insulated foam sheets are also used as an insulated sheathing underlayment for exterior siding. Installing foam board insulation under vinyl siding today more than ever before homes are being built with foam board insulation installed on the outside of the sheathing and under the siding.