Kingspan Wall Insulation U Values

The quick and easy way to find out the insulation thickness and the u value you need for your building project.

Kingspan wall insulation u values.

Some systems offer the option to increase the internal insulation and can provide a u value as low as 0 11w m2k with a wall thickness of 335mm. A u value value shows in units of w m k the ability of an element to transmit heat from a warm space to a cold space in a building and vice versa. This u value calculator covers all the main ways of building walls flat roofs pitched roofs and floors using kingspan insulation. Currently building an kitchen extension i am confident that 100mm kingspan or celotex insulation in cavity walls will provide a superior performance to glass rock earthwool of equal thickness.

It also includes adjustments for any fixings or air gaps. 1000mm cover width. A u value is a sum of the thermal resistances of the layers that make up an entire building element for example a roof wall or floor. The u values have been calculated using the method required by the building regulations part l2 england wales and building standards section.

If you have a target u value in mind then the calculator will give you the thickness of insulation. Kingspan insulated metal wall panels are the ideal solution to create and maintain a high performance building envelope. The insulation is typically expanded polystyrene and having insulation inside and out gives a u value of at least 0 2w m2k with a wall thickness of 250mm. An existing 225mm solid wall has a starting u value of 2 16 w m 2 k.

Our wall systems offer superior quality and high r values while providing a modern look. The u value calculator covers all the main ways of building walls flat roofs pitched roofs and floors using kingspan insulation products. The quick free and easy way to find out the insulation thickness and the u value you need for your building project. Kingspan offers a wide range of insulated metal wall panel systems to meet the needs of a variety of market sectors.

U value 0 11w m2k 0 2w m2k. The product is manufactured with a blowing agent that has zero ozone depletion potential odp and low global warming potential gwp. Specify your desired u value before immediately calculating the required insulation thickness and product selection. 100mm kingspan thermawall tw55 is a stud wall pir insulation board comprising a high performance rigid thermoset insulation core faced on both sides with a low emissivity composite foil facing.

Work through your own construction detail to get an early indication of the u value that this might achieve. Thank you for a good article regarding u values.