Step by step process is as follows, 1. Make your purchase, 2. You will be contacted within 7 working days to arrange your survey, 3. Surveyor will visit your home, 4. If your survey is unsuccessful you can return to BampQ for a full refund, 5. If your survey is successful, you will be booked in for your installation, 6. We aim to complete all installations within 8 weeks but difficulties in arranging the survey or installation dates may cause delays, There may be extra charges for access, regulatory venting amp additional sq meterage, this will be advised at the time of survey, Available in mainland Britain only, Loft insulation acts like a blanket helping to trap heat that would otherwise leave your home through the roof, Heat rises and 26% of all the heat lost in an un insulated home is through the roof, The material absorbs heat escaping from your house, helping to make your home warmer in the winter and cooler in summer, Loft insulation to the recommended depth of 270mm is included if you already have some loft insulation we39ll top it up to this level, Loft hatch insulation amp draught proofing is also included where possible, Lofts used for storage may need to be cleared by the customer before work can commence, For DIY use only This product is subsidised under the Carbon Emissions Reduction Target. It is not for use in new buildings., Further subsidies cannot be claimed by professional installers on this product. This product is limited to 100m2 per customer.