Timber Floor Insulation Options

Generally ground floors are either solid usually concrete slabs or suspended i e.

Timber floor insulation options.

Without insulation your flooring material is the only thing between you and the elements. There are a variety of options for the material used in suspended timber floor insulation. Where insulation cannot be installed from below say above a jetty insulating above a suspended timber floor prevents damage to floorboards caused by lifting them. Best practice for insulating a suspended timber floor part 2.

Here s a few homes that learned the hard way. Materials for suspended timber floor insulation. All three of these methods can be combined for optimum results. The type of floor insulation used will depend on whether the floor is concrete slab or a suspended timber frame floor.

There are three main options. Install acoustic grade underlay. You can choose the best insulation on the market but if you don t secure it well enough you can never expect the best result. All ground floor constructions unless very large commercial floors will require some insulation to be included within the floor zone to comply with building regulation requirements.

This comes in various thickness 50mm and 100mm are the most common and in a variety of sizes 2 4 x 1 2m being the most common. Celotex kingspan type pir thermal insulation board. A polished timber floor looks warm and inviting but looks can be deceiving. I can t get a definitive idea of the best way to do it.

Fit acoustic insulation beneath the floorboards. So you want to choose an insulation that stays thick and secure despite moisture rodents and gravity. If the ground floor in question is of a suspended timber construction and whether this is a renovation or new build project then the insulation would normally. You will need the following soundproofing materials.

A disadvantage can be an unacceptable raising of the floor level necessitating step ups or alterations to details at door openings electrical sockets etc. Builder s blanket held under the floor with wire. Install a sprung floating floor. Insulating concrete slab floors.

To soundproof a timber floor you have a number of options. It is available in various thickness 50mm and 100mm are the most easily available and in a variety of sizes commonly in the. I m 70 of the way through an eco retrofit of a 1940s bungalow windows already in place but still have about 30 m 2 of suspended timber floor to insulate and air seal. Options for floor insulation.

Celotex kingspan type pir thermal insulation board. We look at how to insulate a floor exploring options for both a wooden floor and concrete floor showing you how to insulate under the floor or above a concrete slab whilst minimising thermal bridging. Timber floorboards on joists.