Pay in 3 prices shown are an example only. Total calculated at checkout.
Delivery within 5 - 10 working days
Free Delivery On Orders
Over £500.00 Ex-Vat
Need something quicker?
Contact us on 0300 303 4578
or email here!
Available in packs of 10
Kooltherm Cavity Closer stands as a cutting-edge solution tailored for the specific building regulations and climate conditions of England and Wales.
This product features a uPVC extrusion with a premium performance, fibre-free rigid thermoset phenolic core, making it an ideal choice for effectively closing cavities around openings in masonry cavity walls. Its superior thermal conductivity of 0.022 W/mK ensures improved insulation, minimising heat transfer, condensation risk, and mould growth around window and door openings.
Features and Benefits
-
Region-Specific Design: Exclusively for use in England and Wales, Kooltherm Cavity Closer meets the unique regulatory and environmental demands of these regions, providing a tailored insulation solution.
-
Enhanced Thermal Efficiency: With its inhibited heat transfer capabilities, it significantly reduces thermal bridging, thereby lowering the risk of condensation and mould growth, and improving the overall energy efficiency of buildings.
-
Weather Resistant: Acting as an integral damp proof course (DPC), it offers exceptional resistance to weather, ensuring durability and longevity of window and door installations.
-
Versatile Installation: Can be seamlessly fitted with door or window frames as a combined unit, streamlining the installation process and ensuring a perfect fit to prevent energy loss.
Application Areas
Kooltherm Cavity Closer is specifically designed for insulated cavity closures in masonry wall openings, providing an efficient method for addressing thermal and moisture-related issues around windows and doors in new builds and renovations.
Technical Specifications
- Length: Available in 2,400 mm sections.
- Available Widths: A wide range of widths from 50 mm up to 150 mm, with the ability to join sections for cavity widths up to 300 mm.
- Material: Features a uPVC extrusion with a fibre-free rigid thermoset phenolic insulation core, combining durability with high-performance insulation.
Kooltherm Cavity Closer is your go-to choice for optimising the thermal performance of masonry cavity walls around openings. By reducing thermal bridging and enhancing moisture resistance, it contributes to the overall energy efficiency and longevity of buildings in England and Wales.
DOWNLOADS
Kingspan Kooltherm Cavity Closer Brochure
| Feature | Values |
|---|
| Brand: | Kingspan |
| Length: | 2400 mm |
| Thickness: | 100 mm |
| Material: | Phenolic |
| Manufactures Part Number: | 100000001376 |
| Pack SIze: | 10 |
| Brand: | Kingspan |
| Length: | 2400 mm |
| Thickness: | 110 mm |
| Material: | Phenolic |
| Manufactures Part Number: | 100000006240 |
| Pack SIze: | 10 |
| Brand: | Kingspan |
| Length: | 2400 mm |
| Thickness: | 125 mm |
| Material: | Phenolic |
| Manufactures Part Number: | 100000001377 |
| Pack SIze: | 10 |
| Brand: | Kingspan |
| Length: | 2400 mm |
| Thickness: | 150 mm |
| Material: | Phenolic |
| Manufactures Part Number: | 100000001378 |
| Pack SIze: | 10 |
Delivery Charges and Information
At Insulation UK, we strive to provide clear and transparent information regarding delivery charges and order processing. Below are the details of our delivery charges, minimum order requirements, and additional delivery options.
Delivery Charges
We have structured our delivery charges based on the total value of your order. Please refer to the table below for specific charges:
| Order Value | Delivery Charge |
|---|---|
| £0 - £150 ex-VAT | Below minimum order value |
| £150 - £500 ex-VAT | £59.95 ex-VAT |
| Above £500 ex-VAT | Free Delivery |
Local Delivery Charge
For deliveries within 35 miles of Postcode S63 9BL, we offer a local delivery service. For orders up to £500 ex-VAT, the delivery charge is £35.00 ex-VAT. Orders above £500 ex-VAT will qualify for free delivery within this range.
Minimum Order Requirements
We require a minimum order value of £150 (excluding VAT) or £180 (including VAT), plus delivery charges. This policy helps us maintain efficient order processing and delivery services. Ensure your order meets this requirement before proceeding to checkout. For questions or assistance, our customer support team is here to help.
Order Processing Information
Orders are processed Monday to Friday from 8 AM to 5 PM. Orders placed over the weekend or on bank holidays will be processed on the next working day. Delivery timeframes are calculated starting the day after your order has been processed, and you will receive tracking information once your order is dispatched.
Weekend Deliveries
Weekend deliveries are available upon request and are subject to the availability of existing delivery routes. Please contact us to confirm if a weekend delivery can be arranged for your order.
Orders Placed on Weekends and Holidays
Please note that any orders placed on weekends or bank holidays will be processed on the next working day. This may affect your expected delivery time, so we advise placing your order accordingly. For more information on delivery times during weekends and holidays, please contact our customer support team.
Collections
For customers who prefer to collect their orders, please contact us to arrange a convenient time. Our team will assist you in scheduling the collection. You can reach us by phone at 0300 303 4578 or via email at sales@insulationuk.co.uk.
Product Delivery Times
Most of our orders are dispatched within 3 working days. However, this timeframe may extend to 5 working days for larger orders. Specialty items may take between 5 to 7 working days. Please note that delivery timeframes can change depending on the product. For the most up-to-date delivery times, please check the product page or contact us directly.
We will contact you within 24 to 48 hours after your order is placed to confirm delivery times and dates. If you have urgent delivery needs, please reach out to us for further assistance.
Where We Deliver
We have a fleet of FORS delivery vehicles all with Moffett mechanical offloads that deliver nationwide. For smaller orders, we may use third-party carriers. If you have specific delivery inquiries, please feel free to contact us.
Please note that deliveries to the blue areas on the map may incur additional costs or experience delayed delivery times. For further information regarding these areas, please contact our customer support team.
| Feature | Values |
|---|
| Brand: | Kingspan |
| Length: | 2400 mm |
| Thickness: | 100 mm |
| Material: | Phenolic |
| Manufactures Part Number: | 100000001376 |
| Pack SIze: | 10 |
| Brand: | Kingspan |
| Length: | 2400 mm |
| Thickness: | 110 mm |
| Material: | Phenolic |
| Manufactures Part Number: | 100000006240 |
| Pack SIze: | 10 |
| Brand: | Kingspan |
| Length: | 2400 mm |
| Thickness: | 125 mm |
| Material: | Phenolic |
| Manufactures Part Number: | 100000001377 |
| Pack SIze: | 10 |
| Brand: | Kingspan |
| Length: | 2400 mm |
| Thickness: | 150 mm |
| Material: | Phenolic |
| Manufactures Part Number: | 100000001378 |
| Pack SIze: | 10 |
Enter the width(m) and length(m) of your project below:
You may also like
- Opens in a new window.