This u value calculator covers all the main ways of building walls flat roofs pitched roofs and floors using kingspan insulation.
Kingspan wall insulation u values.
An existing 225mm solid wall has a starting u value of 2 16 w m 2 k.
Kingspan insulated metal wall panels are the ideal solution to create and maintain a high performance building envelope.
The product is manufactured with a blowing agent that has zero ozone depletion potential odp and low global warming potential gwp.
The quick and easy way to find out the insulation thickness and the u value you need for your building project.
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.
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.
If you have a target u value in mind then the calculator will give you the thickness of insulation.
To keep things simple we are going to be concentrating on solid brick walls which is a very typical building construction in the uk and since they can t be insulated with cavity wall insulation a common building type that gets fitted with our insulated render systems.
It also includes adjustments for any fixings or air gaps.
Our wall systems offer superior quality and high r values while providing a modern look.
The saint gobain insulation uk online u value calculator covers a variety of different insulation applications.
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 is a sum of the thermal resistances of the layers that make up an entire building element for example a roof wall or floor.
Specify your desired u value before immediately calculating the required insulation thickness and product selection.
1000mm cover width.
Kingspan offers a wide range of insulated metal wall panel systems to meet the needs of a variety of market sectors.
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.
Thank you for a good article regarding u values.
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.
The quick free and easy way to find out the insulation thickness and the u value you need for your building project.
2 ks1000 rw trapezoidal product data sheet insulation core ks1000 rw insulated wall panels are manufactured with an ecosafe and firesafe polyisocyanurate pir core.
U value 0 11w m2k 0 2w m2k.