Floating Floor Over Rigid Insulation

But a floating sub floor can be used by using two layers of 3 8 or 1 2 cdx 1 screwed to each other.

Floating floor over rigid insulation.

Glue down click lock or loose lay. The term floating floor does not refer to a type of flooring material but rather to a method of installation that can be used with a variety of materials including laminates engineered hardwood and luxury vinyl flooring. You may want to look into a 1 2 rubber material instead. However if you are installing vinyl flooring over a concrete sub floor you will need a very thin vapor barrior such as visqueen vapor barrier underlayment to protect your flooring from.

Floating floors have become increasingly popular for many types of floor coverings. Stylite eps floor insulation boards. Interior wood framed floor insulation. Vinyl flooring needs to have a sturdy stable sub floor with very little cushioning regardless of the installation type.

This system is usually installed over sound proofing material. You can attach wood sleepers to the floor fill the gaps with rigid foam insulation and then apply your finish flooring. That would need 90mm of rigid foam or 150mm mineral wool. Stylite eps floor insulation is available in a range of different thicknesses and sizes.

Rockwool offers stone wool insulation products to meet and exceed thermal regulations in floor constructions as well as solutions for separating floors to prevent heat transfer between the upper and lower floors. A semi rigid material is generally best as it can be cut very slightly oversized and squeezed in between the floor joists thereby ensuring no draught causing gaps. The insulation should be pushed tight to the underside of the floorboards. In this method individual planks or in some cases tiles interlock edge to edge to.

Achieving a u value of 0 25 would be a good target. Or as demonstrated here you can cover the slab with rigid foam insulation add two layers of plywood and then add the finish flooring. You just need to make sure your foam insulation doesn t get crushed with all the weight on top of it. Stylite have created the eps range of insulation boards specifically for floor insulation and can be used with any floor substrate in a wide range of applications from domestic to industrial flooring.