If I weren’t ripping my residence and bathroom apart for other reasons, I possibly would not address the predicament of an un-insulated bathtub. A expense-powerful way to raise the R-worth of exterior walls, although also giving moisture handle, is to use insulated foam sheathing alternatively of wood sheathing. INSULATED CONCRETE Forms (ICFs) can be utilised for just a foundation or for all the exterior walls in a home. The continuous layer of insulation reduces thermal bridging by means of wood studs, saving energy and enhancing comfort.

Strapping is placed horizontally across the wall studs which performs properly with horizontal wallboard application. A single 2x sole plate Sole plate (also sill or bottom plate) is the horizontal 2x material at the bottom of a wall technique that is fastened to the foundation.A sole plate holds the vertical studs in alignment and attaches them to the foundation. Note: At times sheathing can be foam insulation and from time to time it is rigid board. A method of growing wall insulation levels in a single cavity is to use wider plates.

Not all exterior walls are load bearing, but in most situations they will serve some structural function like supporting the roof. Box … Read the rest