We offer our very best prices upfront to Trade & DIY alike
Payments Secured by Stripe
Fast Nationwide Delivery Available
See our 1400+ reviews on Trustpilot.
Payments Secured by Stripe
Quality Products To Your Door
See our 1400+ reviews on Trustpilot
From: £33.77 Inc VAT
Free Delivery
From: £33.77 Inc VAT
Free Delivery
Everyday Low Prices
Our huge buying power with leading manufacturers means lower prices for you
The RoofLITE+ IFCS Insulating Frame Collar is designed to improve the thermal performance of compatible RoofLITE+ SLIM frame roof windows by creating an insulated seal between the window frame and the surrounding roof structure. Manufactured from durable foamed polyethylene, this insulating collar helps reduce heat loss, minimise thermal bridging and improve the overall energy efficiency of your roof window installation.
Suitable for both new installations and roof window replacements, the IFCS collar also speeds up installation by providing a precisely shaped insulation frame around the window.
Installing an insulation collar is recommended for every roof window installation to help maximise energy efficiency. The RoofLITE+ IFCS creates a continuous insulated barrier between the roof window frame and the rafters, reducing unwanted heat loss and helping to maintain a comfortable indoor temperature throughout the year.
The IFCS Insulating Frame Collar forms a close fitting seal around the roof window, helping to reduce the risk of cold bridging and moisture penetration around the installation.
For optimum weather protection, the IFCS is designed to be used alongside the RoofLITE+ RUC Vapour Permeable Collar, creating a complete insulated roof window installation system.
The IFCS collar has been specifically developed for compatible RoofLITE+ SLIM frame roof windows, including:
For standard RoofLITE+ roof windows, the RoofLITE+ IFC Insulating Frame Collar should be used instead.
Manufactured to match the exact dimensions of compatible RoofLITE+ SLIM roof windows, the IFCS collar simplifies installation while ensuring consistent insulation around all four sides of the frame.
The four-piece design fits neatly around the window, reducing installation time while delivering a professional finish.
The RoofLITE+ IFCS Insulating Frame Collar is compatible with all common roofing materials and can be installed on roof pitches between 15° and 90°.
| Feature | Specification |
|---|---|
| Product | RoofLITE+ IFCS Insulating Frame Collar |
| Material | Foamed Polyethylene |
| Compatible Windows | RoofLITE+ SLIM PINE & SLIM VENT |
| Roof Pitch | 15° to 90° |
| Roofing Materials | Suitable for all roof covering types |
| Components Included | 4 pieces |
| Approximate Weight | 0.5kg (depending on size) |
| Installation | Thermal insulation collar between roof window and roof structure |
| Brand | |
|---|---|
| Window Size | C2A 55cm x 78cm, C4A 55cm x 98cm, F6A 66cm x 118cm, M4A 78cm x 98cm, M6A 78cm x 118cm, M8A 78cm x 140cm, S6A 114cm x 118cm |
Rated as Excellent on Trustpilot
Our customer service is rated as excellent on Trustpilot where we have over 1500 genuine customer reviews.
Customers also bought
As a family-run business, your trust really matters to us. That’s why all orders and payments are placed securely through our website, helping to keep your details safe and your order processed correctly.
We use your card issuer’s 3D Secure checks, and all payments are encrypted and handled securely by Stripe, a trusted payment provider. We never see or store your card details, so you can order with confidence knowing you’re in safe hands with Roofin Online.
We offer nationwide delivery on most products.
Delivery times are in working days (excluding weekends and bank holidays). Orders placed after 12 noon are processed from the next working day.
Some products and locations have delivery restrictions. Available options and costs are calculated automatically at checkout.
We offer free Click & Collect on most products in our online shop.
Available collection locations are displayed automatically in your basket and at checkout, based on the products you’re ordering.
We’ll contact you when your order is ready for collection. Please wait for confirmation before travelling.
Rated as Excellent
Our customer service is rated as excellent on Trustpilot where we have over 1500 genuine customer reviews.
