Why ROCKWOOL® Cavity Wall Insulation?

Installation by HeatsealWhen looking for insulation for your wall cavities and roof space, ROCKWOOL® Cavity Wall Insulation is your natural choice for energy conservation, thermal regulation and reduction in noise and threat of fire for your home. Insulation acts as a barrier to heat loss and heat gain and is the most practical and cost-effective way to make a house more energy efficient, slowing the rate of heat transfer both into and out of the home. One such product that serves multiple purposes is ROCKWOOL ® Cavity Wall Insulation.

Heatseal are proud to be offering this leading product to insulate your home. Used in conjunction with our high quality double glazed windows and doors. ROCKWOOL® is an investment that will ensure your family’s comfort for years to come.

ROCKWOOL® Cavity Wall Insulation offers amazing benefits for homeowners, including:

  • Noise Reduction and Fire Resistance
  • Energy Efficiency and Thermal Regulation
  • Environmentally Friendly Materials

Noise Reduction and Fire Resistant

Made from volcanic rock, ROCKWOOL® Cavity Wall Insulation provides excellent fire-safe thermal and acoustic insulation for new and existing homes. Keeping noise out for shift workers, sleeping children and those who live in noisy neighbourhoods, as well as providing peace of mind in the event of a house fire, this affordable insulator is ideal for any household.

Energy Efficiency and Thermal Regulation

Your house loses and gains 30-50% of its heat through its walls – even when the ceiling is adequately insulated. ROCKWOOL® reduces this effect by retaining up to 85% of warmth and coolness in your home and is a sustainable way to reduce energy costs.


Environmentally Friendly Materials

ROCKWOOL® Wall Cavity Insulation is made from environmentally-friendly volcanic rock, encouraging sustainability and durability. Fibreglass insulation products can attract mould, contains harsh fibres (that have been likened to asbestos) and are notoriously difficult to work with. Cellulose insulation is highly flammable and a breeding ground for pests and moisture. ROCKWOOL ® is a rigid, full-fill insulation that fits into your walls, is suitable for new homes and renovations and is available in a range of thicknesses.

Who Can Supply Me With ROCKWOOL® Cavity Wall Insulation?

The team at Heatseal Double Glazed Windows and Doors are proud to stock this superior product to complement their high-quality windows and doors. For a free quote or to discuss your insulation requirements, call Heatseal today on 9707 2633.

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Heatseal Double Glazing
11 Gibbons Road
Bunbury 6230
Western Australia.
Phone : 9707 2633

Opening Times

Monday to Friday : 9AM - 4PM

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