Trust Pilot Rated 4.6
Free Delivery Over £500 ex vat
100mm
Xtratherm
SKU: XTR-64102
Unilin FR/BGM Thin-R Flat Roof BGM 1200mm x 1200mm x 100mm (5pk = 7.2m2, 5pk/pal) In Stock
£88.56
ex. VAT
£106.27
inc. VAT
-
Safe & Secure Payments
-
Unilin FR/BGM Thin-R Flat Roof BGM 1200mm x 1200mm x 100mm – 5 Pack (7.2m²)
Product Description
Unilin FR/BGM Thin-R Flat Roof Insulation Board is a high-performance rigid PIR insulation board specifically designed for flat roof applications using partially bonded and torch-on built-up bituminous felt roofing systems.
The board features a rigid polyisocyanurate (PIR) insulation core with a polypropylene fleece-finished bitumen/glass fibre working surface and mineral glass facing to the underside. This specialist facing makes FR/BGM compatible with most bituminous-based roofing systems while providing excellent thermal performance.
At 100mm thick, each board measures 1200mm x 1200mm and covers 1.44m². A pack contains 5 boards, providing a total coverage of 7.2m².
Suitable for both new-build and refurbishment flat roofing projects, Unilin FR/BGM provides a durable and thermally efficient insulation solution for professional roofing applications.
Product Specifications
Brand: Unilin Insulation
Product Range: Thin-R
Product: FR/BGM Flat Roof Insulation
Insulation Type: PIR (Polyisocyanurate)
Application: Flat Roof Insulation
Thickness: 100mm
Length: 1200mm
Width: 1200mm
Board Size: 1200mm x 1200mm
Coverage Per Board: 1.44m²
Boards Per Pack: 5
Coverage Per Pack: 7.2m²
Packs Per Pallet: 5
Boards Per Pallet: 25
Coverage Per Pallet: 36m²
Edge Profile: Square Edge
Thermal Conductivity: 0.024–0.027 W/mK
Compressive Strength: 150kPa at 10% compression
Core Material: Rigid PIR Insulation
Facing: Bitumen Glass / Mineral Glass
Reaction to Fire: Euroclass F
Standard: BS EN 13165:2012+A2:2016
Certification: BBA Certificate No. 24/7235
Environmental Declaration: Verified EPD available
Key Features
-
High-performance rigid PIR flat roof insulation
-
Specifically designed for flat roofing applications
-
Suitable for partially bonded and torch-on built-up bituminous felt systems
-
Compatible with most bituminous-based roofing systems
-
Polypropylene fleece-finished bitumen/glass fibre working surface
-
Mineral glass facing to the underside
-
Thermal conductivity: 0.024–0.027 W/mK
-
Compressive strength: 150kPa at 10% compression
-
Square edge profile for straightforward installation
-
Suitable for new-build and refurbishment projects
-
Verified Environmental Product Declaration (EPD) available
-
Manufactured to BS EN 13165:2012+A2:2016
-
BBA certified
Applications
Unilin FR/BGM 100mm is designed primarily for flat roofing applications and is particularly suited to:
-
Partially bonded built-up bituminous felt systems
-
Torched-on built-up bituminous felt roofing systems
-
Flat roof new-build projects
-
Flat roof refurbishment projects
-
Concrete roof decks
-
Metal roof decks
-
Timber roof decks, subject to the appropriate roof specification
The product should be installed as part of a properly designed roofing system and in accordance with Unilin Insulation's installation guidance and the waterproofing system manufacturer's recommendations.
Thermal Performance
Unilin FR/BGM offers a declared thermal conductivity within the range of 0.024–0.027 W/mK, depending on product configuration. Its PIR insulation core provides high thermal performance while helping minimise the insulation thickness required to achieve the desired roof U-value.
Actual U-values depend on the complete roof construction, including deck type, insulation thickness, fixing method and other components. Project-specific U-value calculations should therefore be confirmed where required.
Facing & Roofing Compatibility
The FR/BGM board incorporates a specialist bitumen/glass fibre working surface designed for compatibility with most bituminous-based roofing systems.
The polypropylene fleece-finished surface provides a suitable interface for partially bonded and torch-on built-up felt systems, while the underside incorporates a mineral glass facing.
Always confirm compatibility and installation requirements with the waterproofing system manufacturer before installation.
Installation
Boards should be installed in accordance with the project specification and Unilin Insulation installation guidance.
Where mechanical fixing is required, the number and arrangement of fixings will depend on factors including roof dimensions, building height, location and wind-loading requirements.
For 1200mm x 1200mm boards, Unilin generally indicates a minimum of six fixings per board; however, the final fixing specification should always be determined by the project requirements and relevant fixing/waterproofing system guidance.
Torch-on roofing systems should only be installed by appropriately trained personnel with suitable fire precautions in place.
Storage & Handling
Store insulation boards in a dry, protected location and keep them clear of the ground. Protect boards from prolonged exposure to moisture, rain and adverse weather conditions.
Boards should be handled carefully to prevent damage to the edges, corners and specialist facings. Insulation should remain protected from rain penetration during installation and construction breaks.
Pack Information
Board Dimensions: 1200mm x 1200mm x 100mm
Coverage Per Board: 1.44m²
Pack Quantity: 5 boards
Pack Coverage: 7.2m²
Packs Per Pallet: 5
Boards Per Pallet: 25
Pallet Coverage: 36m²
Important Information
Product specifications and pack quantities should be checked before ordering, particularly for large or project-specific requirements.
Thermal performance and U-values depend on the complete roof construction. Installation should comply with current building regulations, project specifications, Unilin Insulation guidance and the recommendations of the selected waterproofing system manufacturer.
For torch-on applications, the suitability of all materials and substrates should be assessed before work begins and appropriate fire safety precautions must be followed.
pedal_bike £70* Ex VAT
Orders under £250 Ex VAT
directions_car_filled£50* Ex VAT
Orders between £250 - £500* Ex VAT
local_shippingFree*
Orders over £500 Ex VAT
DELIVERY CHARGES & DISPATCH
We offer tiered delivery pricing to keep things clear and transparent. Delivery charges are calculated based on your order total before VAT and will be shown clearly at checkout. We are a TRADE SITE built for larger orders with keen pricing to match.
- Orders BELOW £250 ex. VAT (£300 inc. VAT) --- £70 ex. VAT (£84 inc. VAT) delivery charge
- Orders FROM £250 to £500 ex. VAT (£300 to £600 inc. VAT) --- £50 ex. VAT (£60 inc. VAT) delivery charge
- Orders OVER £500 ex. VAT (£600 inc. VAT) --- Free delivery
if the charge is higher than this or your post code is coastal / hard to get to, it could be out of our delivery zone. Get in touch and we can assist. There are parts of the UK that we don't deliver to and this will be marked at checkout. (N Ireland and Scotish Highlands). If this occurs upon your checkout, please reach out the team and we will see what we can do via a 3rd party supplier.
Standard Dispatch Times
- Most items are dispatched within 2 to 5 working days.
- Custom or made-to-order products may require additional lead time.
- We do not deliver on weekends.
Orders must be placed by 1:00 PM Monday to Thursday to be eligible for next-day dispatch (where applicable). Orders placed after 1:00 PM on Fridays will be processed the following Monday. All products have the availability days marked, so use this as a guide.
PREFERED DELIVERY TIMES*
We offer this service to alleviate confusion for you and reduce communication for us all. It gives us an idea on when you would like the order to be delivered.
It is NOT a garaunteed delivery date. Picking next day WILL NOT get you next day - unless you pay for it.
We understand scheduling of larger materials to your project is important, thus having your preference is very helpful for us. Please note this works in tandem with the availability of the product. We can NOT fulfill any orders before the avability days set on the product, even if the date insert tool allows it.
There may be situations where if specified a preference date is given, we may not always be able to deliver on that date. We WILL do our best to comunicate accurate delivery times via email after the order is placed, so no need to worry.
After you specified a date we will do our best to deliver on that date, you will be notified within 24-48 hours if we can not fill that day but will strive to get a slot as close as possible to that date. We do not deliver on weekends, so all orders specified with weekend delivery will be shifted to the week after.
ON THE DAY & PRODUCT EQUIVALENTS
If you need to reschedule your delivery, let us know as soon as possible. You’ll be notified of any changes via email or phone. We can not change delivery dates if you leave it within 24 hours of confirmed booked date.
Someone must be on-site to sign for and assist with unloading materials. All deliveries are kerbside only. Upon delivery:
- Inspect goods before signing.
- If goods are damaged or incorrect, refuse delivery and contact us immediately leave goods with the dirver: Call: 02039 916 406 or Email: sales@buildersinsulation.co.uk
Important: Signing a delivery as “unchecked” means the goods are accepted in good condition.
Responsibility for goods transfers to you upon delivery. We reserve the right to charge a failed delivery fee if access is restricted for the vehicle specified on the order, Redelivery charges are £50 ex vat. Collection charges are £50 ex vat
Every transaction is recorded, and the delivery fees are determined on whether or not the recipient is ready to receive the package. This covers manual or automated offloading of heavy items. Offloading equipment, such as a tail lift or forklift, may be requested; however, there may be an additional fee if the site is difficult to access or we have a parking / access restrictions or the products are of considerable size..
We may be forced to offer an equivalent high-quality substitute product at no extra cost to our customer from time to time give the UK market conditions and stock supply in your area. They will be like for like and be chose by you with the liability on person orders if chosen on the option to accept yes is marked.
RESTRICTED ACCESS
Our suppliers reserve the right to refuse to make a delivery, if you have not informed either us or the supplier of any access restrictions at either the time of placing the order or 24 hours before the delivery.
Restricted access includes, but is not limited to: double yellow lines, a red route, narrow lanes, steep hills, low bridges, or width restricted
At The Time Of Placing The Purchase Or 24 Hours Before Delivery. Delivery Will Be Managed With Below Partners Or 3rd Party Fulfilment.
-
220,000+
Product items shipped -
8,850+
Successful orders -
98%
Customer satisfaction -
69%
Repeat Trade Order Rate
Experience the Builders Insulation Difference
Affiliations
Related Products
