SuperCLOSE Insulated Cavity Closer


SuperCLOSE Can Be Installed In A Variety Of Ways:
- Tack to window frame if built in.
- Built-in as work progresses friction fitting.
- SuperCLOSE can be installed after the reveal has been constructed by fixing the inner leaf using grab adhesive.
Vertical Jointing
If required, sections of SuperCLOSE can be jointed to minimise waste.
All joints must be tightly butted - 45 degree downwards the outer leaf.
This will stop potential water penetration.
Corner Jointing
When jointing horizontal to vertical, trim both PVC flanges and allow the vertical to extend below the horizontal - this stops water ingress.
Measure the structural opening



Cut profile to required length



Measure the cavity width



Cut the insulation to the required width



Fixed in place with clout nails or grab adhesive



Save Time & Money By Choosing The Right Insulation For The Job!



SuperCLOSE 100



SuperCLOSE 150
SuperCLOSE 100
SuperCLOSE 150
Technical Information
Click a section on the left to expand and view full tech specs.
Can't find what you need? Email us: [email protected]
Insulation Width | Length | Thickness | Pack Quantity | Pallet Quantity | Pack Weight | |
---|---|---|---|---|---|---|
SC100 | 50 - 100mm | 2.4m | 20mm | 10 | 400 | 10kg |
SC150 | 100 - 150mm | 2.4m | 20mm | 10 | 300 | 10kg |
Performance | Technical Standard | |
---|---|---|
Thermal Conductivity | 0.034 W/mK | EN 13163 |
Minimum Thermal Resistance | 0.877m²K/W | IP 1/06 |
Complies with all relevant UK building regulations






All SuperFOIL Insulation products are independently tested by notified bodies and 3rd party certified laboratories to comply with relevant UK building regulations for use as part of construction and European regulations such as CE/UKCA.
We are also part of the Quality Mark Protection scheme and the IAA, meaning you are protected when using SuperFOIL Insulation in your project.
SuperFOIL can be used in many different situations to meet or exceed the requirements of Building Regulations for virtually any project, we can also provide U-value calculations (free of charge) for elemental or SAP assessment methods.
Here at SuperFOIL insulation, we are committed to increasing our sustainability in all our processes.
We have a new, high-tech production line in our warehouse allowing us to keep up with demand using UK manufacturing.
On top of this, our products are made from up to 40% recycled materials, namely recycled plastic drinking bottles which go into the wadding used in our insulation products helping to reduce the amount of new, raw materials being made.
We are significantly reducing the amount of plastic used in retail packaging as part of our waste management protocols, reducing the amount of waste going to landfill from our products as well as our warehouse and offices.



Technical Information
Click a section on the left to expand and view downloads.
Can't find what you need? Email us: [email protected]