- 125mm CavityTherm Unilin Insulation for full fill cavity wall applications
- CavityTherm is an innovative built-in insulation for traditional walls
- CavityTherm achieves passive level U-Values as low as 0.12 W/m2K
- Made of an enhanced PIR core with thermal conductivity of 0.021W/mK
- CavityTherm Unilin is a continuous insulation system for full fill cavities
In Stock
- Brand: Unilin Insulation (UK) known as Xtratherm
- Model: 125mm CavityTherm Unilin
- Weight: 8.30kg
- Dimensions: 1,200mm x 450mm x 125mm
- SKU: 125mm CavityTherm Unilin
- Product code: P-3245
- MPN: 125mm CavityTherm Unilin
Options available
125mm Unilin CT/PIR CavityTherm Board, a full fill cavity wall insulation made of an enhanced PIR core with thermal conductivity of 0.021W/mK, for full fill cavity wall applications.
CavityTherm is proven to provide the most cost effective answer, not only reaching Future Homes Standard fabric U-Values but also achieving Thermal Bridging targets.
Unilin CT/PIR built into a traditional 100-150mm cavity using standard foundation widths, building skills and local materials achieves U-Values down to 0.12 W/m2K.
CavityTherm’s unique engineered profiled facing directs any moisture that might penetrate the external wall down the protective facing and back onto the external leaf.
Unilin CavityTherm CT/PIR is giving added protection from the ever increasing occurrence of wind driven rain as a result of climate change.
The board includes specifically designed rebated edge detailing on all four edges to allow the system to tightly interlock when installed.
Unilin CT/PIR CavityTherm is manufactured for 100mm, 110mm, 125mm and 150mm cavities, and achieves U-values down to 0.12 W/m²K.
By properly insulating cavity walls using cavitytherm, you will save energy and cut costs off your heating bills.
Specification:
Thickness: 125mm
Size: 125mm x 450mm x 1200mm
Length: 1200mm
Width: 450mm
Board coverage: 0.54m2
Pack coverage: 2.16m2
Density (Foam Core): 30Kg/m3
Thermal Conductivity: 0.021 W/mk
R-Value: 5.71m2K/W
Commpressive Strength: >100 (kPa)
Water Vapour Resistivity: >100 MNs/gm
Surface spread of flame: Class 1
Service Temperature: -20 to +100 (°C)
What is the real benefit using Unilin CavityTherm?
· U-Values achieved by placing CavityTherm into your standard 150mm cavity meets the Passive House standards.
· It’s a very practical, affordable solution to low energy design.
· It builds as a ‘system to ensure continuity.
What thicknesses of Unilin CavityTherm are available?
· CavityTherm is manufactured for 100mm,125mm and 150mm cavities, and achieves U-Values as low as to 0.12 W/m2K.
Unilin CavityTherm Features:
· Engineered HIPs facer provides wind driven rain protection
· Moisture redirected to outer surface
· Prepositioned slots for sloping wall ties - no creep
· Fully engineered jointing
· Full range of accessory pieces build continuous system
· Excellent Thermal Bridging Values
Certification:
· BBA Certification No. 10/4786.
· BS EN ISO 9001 Quality Management System
· BS EN ISO 14001 Environmental Management System
*Further information may be found in our Downloads section.
Fairly easy access to all PDF files.
Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet
*Special Product - Non returnable cancelable.
specification | |
Board covarage | 2.16 m2 |
Commpressive Strength | 100 (kPa) |
Density | 30-32 Kg/m3 |
Length | 1200mm |
Material | Polyisocyanurate Rigid Foam |
Profile | Unique engineered profiled facing |
R-Value | 5.71 m2K/W |
Size | 125mm x 450mm x 1200mm |
Surface spread of flame | Class 1 |
Thermal Conductivity | 0.021 W/mk |
Thickness | 125mm |
Water Vapour Resistivity | 100 MNs/gm |
Width | 450mm |
Vapour Resistivity | 100 MNs/gm |
Finish | Rebated edge detailing on all four edges |
Shipping method | Articulated Vehicle ǀ Courier |
Applications | For full fill cavity wall applications |
BBA Certified | Yes (No. 10/4786) |
Foil faced | One side (gas tight) |
ETA Notification | Yes |
Features | Continuous cavity insulation system |
Manufacturer | Unilin Insulation® |
We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')
Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.
We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776
We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.
INSTALLERS
No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.
4 TIPS FOR CHOOSING THE BEST INSULATION INSTALLER
1. Thermal inspection picture in portfolio
It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.
2. Reviews
Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.
3. Compare prices
Comparing prices will also ensure companies can’t take advantage of you and give you a fair price.
4. Word of Mouth
The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.
Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.
https://www.nia-uk.org/find-an-installer/
https://www.ratedpeople.com/local-thermal-insulation
STOCKIST
We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.