Hambleside Danelaw Limited

Hambleside Danelaw

Energy Savings Insulator

Additional benefits obtained through using a more efficient insulation medium when compared to the Regulatory minimum performance

Additional benefits obtained through using a more efficient insulation

	TeCO2
Based on the grid electric, this value represents the approximate increase in TeCO2 savings expressed in percentage terms, which can be achieved through enhancing the insulant layer within a rooflight.
	Potential Annual Energy Savings
Based on the grid electric, this value represents the approximate increase in annual energy cost savings, in percentage terms, which are over and above those which would be achieved by using a product which only complies to the Regulatory minimum performance. It should be remembered that these savings will accumulate year-on-year throughout the service life of the product.
	Extra initial investment required to generate annual savings (depicted in A and B)
Increased insulation performance does initially add to the build cost. This value, in percentage terms, expresses the likely cost differential between Insulator rooflights, with their improved U-value performance and the Regulatory minimum product. The additional investment in the build cost has a relatively short pay back period.
This chart is an approximate guide and actual savings and costs will vary according to supply and the performance of the building envelope.

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Hambleside Danelaw Limited
Long March, Daventry, Northamptonshire, NN11 4NR
Tel: +44(0)1327 701 900 | Fax: +44(0)1327 701 909 | E-mail: sales@hambleside-danelaw.co.uk

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