Ground Floor Insulation Materials

4 suspended timber floor suspended timber ground floors can be easily upgraded.

Ground floor insulation materials.

A range of insulation materials can be fitted between the joists to make a quick and efficient contribution to reducing overall heat loss. 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. They are easy to install and they have a high insulation value. Materials will compress when a load is placed on them.

In a solid or ground bearing because it is continuously supported by the ground across its whole area concrete floor the choice of insulation position relative to the concrete slab is commonly linked to the building s heating system. For the floors of industrial. Owens corning 15 in. For the victorian climate the recommended r value for floor insulation is r2 with a minimum requirement of r1.

Eps sheets fully known as expanded polystyrene sheets are one of the best floor insulation materials. Ground floor insulation below concrete slab thermal insulation is usually installed below the floor slab in buildings featuring continuous low level heating. Different products with the same r value will provide similar insulation performance regardless of thickness or the type of material. 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.

Interior wood framed floor insulation. It helps make effective use of the thermal mass of the concrete slab rather than repeatedly warming it and allowing it to cool. Thermafiber fire and sound guard mineral wool insulation batt 24 bags model sg 25 p3 15 47 221 view the owens corning thermafiber mineral wool insulation. Many builders will baulk at this figure it was not long ago that installing 50mm of insulation in the floor was considered fairly advanced.