Save up to *£255 per year with the right levels of insulation in your home...
Moving into a new home can be expensive; however by installing the correct levels of insulation it not only improves the energy-efficiency of your home but you can reduce your bills immediately!
Mark Group is a nationwide company who has been insulating homes since 1974. Today they make over 6,000 homes more energy efficient every week, by installing cavity wall and loft insulation from their 14 Service Distribution Centres.
Loft Insulation
If you don’t have the correct depth of loft insulation then you could be losing as much as 25% of your home's heat through the roof. Current guidelines recommend you have between 250mm and 270mm of insulation installed.
Cavity Wall Insulation
Homes without wall insulation can lose up to 35% of their heat. Installing cavity wall insulation is not only cost effective, it’s also quick to install and is done with minimum mess and disruption. All our installations come with a 25 year CIGA Guarantee.
Enquire about our services and reduce your bills this year
What is loft insulation?
Loft insulation is man-made mineral fibre in a roll form. Often referred to as "Quilt" the material generally used is made from silica sand, creating a wool-type product also known as glass wool. Old style loft insulation was known to be itchy, but modern insulation has been re-designed to be soft to touch and virtually non-itchy. Regardless though, it will be delivered into your loft sealed inside a plastic package. Loft insulation is laid to building regulations standards, cross-hatched, firstly between the joists and then over them at right angles up to 250mm (approx 10").
Benefits of Loft Insulation
- Reduce your energy bills by up to *£145 per year depending on existing levels of insulation
- Saves around 730kgs of CO2 per year
- Improves the rating of your home on an Energy Performance Certificate
What is cavity wall insulation?
Most modern homes are generally constructed of two masonry walls (brick or block), with at least a 50mm airgap or ‘cavity’ in between them. Most people are aware of what loft insulation looks like; It is generally a mineral wool made out of either glass or rock fibres and is packaged into a roll. This is laid out like a quilt into the loft space. Cavity wall insulation is a similar product, made in the same manufacturing plants, within the UK, as loft insulation, but is specially treated with silicants and milled down in order for it to be blown into the cavity of your home. It therefore creates the same quilt-like effect as loft insulation but in the enclosed void around your home.
Benefits of Cavity Wall Insulation:
- Reduce your energy bills by around *£110 per year
- Creates an even temperature in your home – staying cooler in the summer and warmer in the winter
- Helps prevent condensation on internal walls and ceilings
- Saves around 560kgs of CO2 per year
