Eps Insulation Under Concrete Slab

Faced 2 unfaced 3 insulation features.

Eps insulation under concrete slab.

Under slab 3 more ways to filter. Under slab insulation up site admin 2020 07 16t01 50 20 00 00 a durable and energy efficient solution for insulation applications and the ideal material to stop energy loss at the foundation slab. Eps 3 xps 2 faced or unfaced. 40 psi x 8 wide tire x 12 long tire print 3 840 lbs.

Take the case of a warehouse with a 6 inch thick 2 500 psi concrete slab on 2 inches of eps insulation with a rated stiffness of 360 psi for one inch. Yet concrete slabs distribute loads more uniformly than this which means the insulation does not need as high of a compressive resistance as when one assumes a concentrated triangular load path. Formaldehyde free 3 structural 2 vapor retardant 2 insulation r value. Eps insulation blocks can be custom cut into a variety of shapes and sizes to meet wide ranging job specifications.

As insulation becomes increasingly common on foundations and under slabs understanding the performance and cost factors of the different materials is important for successful bids and profitability. They both come in various rated compressive strengths from 10 psi to about 80 psi. Get free shipping on qualified eps under slab foam board insulation or buy online pick up in store today in the building materials department. Historically used as a stable roof insulation eps has gained wide acceptance in wall below grade and under slab applications due to its low moisture absorption strength and stable long term thermal performance.

Say you use an average and relatively inexpensive rating of 40 psi then the insulation will support. Get free shipping on qualified under slab foam board insulation or buy online pick up in store today in the building materials department. Eps 3 xps 2 faced or unfaced. Unitherm is made from unipoly a light weight moulded polystyrene material with exceptional thermal insulation properties.

Eps insulation in an under slab application. Forklifts to be used in the building impart 8 000 pounds of force at the wheel which has a 6 inch by 10 inch tire footprint on the slab. Spray foam for sure has uses where it is the best choice by a long shot but under a slab is not the place. Concrete 4 existing drywall 2.

Cement 3 concrete 3 existing drywall 2 plywood 3 wood 2 sheathing type. Xps and eps rigid insulation is used under concrete slabs. An overly conservative design approach often results in specification of a high compressive resistance xps product when a more cost effective eps.