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Product Details
| Thickness | Width | Length | Coverage |
| 25mm | 1.2M | 18M | 21.6 Sqm |
| 40mm | 1.2M | 12M | 14.4 Sqm |
| 50mm | 1.2M | 9M | 10.8 Sqm |
Isover Climcover Duct Insulation in a Nutshell
If you're looking for duct insulation, you can do much worse than choose Isover Climcover Ductwrap. This strong, flexible and easy to handle fibreglass ductwrap, incorporates a factory-applied aluminium foil facing providing an inherent vapour barrier. Climcover mineral wool duct insulation is one of the easiest, fastest and most cost effective ways to insulate your ductwork
In our expert opinion, it is probably the best duct wrap on the market. The reasons for this are -
- Its Construction - Made in the UK in their factory at Runcorn, near Liverpool, Isover Duct insulation is robust and you know it has gone through rigorous safety and quality assurance testing. It will not give off too many fibres during installation and the foil face stays glued to the fibreglass ductwrap itself, unlike some other brands.
- Performance - Easily one of the best on the market in this regard. Meets British Standard BS5422:2009 for thermal insulation and has a Thermal Conductivity of 0.037 W/mK at 40°C. For acoustic insulation, it is a cost-effective way to soundproof pipes, soil stacks and of course for acoustic ducting as well.
- Price - As far as duct lagging goes, Isover Climcover duct wrap is probably the cheapest ductwrap per square metre that is made in the UK. You can get duct insulation from China or elsewhere in the world cheaper that's true, but they have nowhere near the quality or safety standards that Isover Climcover duct insulation has.
- Ease of Install - Providing you use a sharp, non-serrated insulation knife, Isover Ductwrap is easy to cut and fashion into any shape you can think of. Great for use as valve insulation along with being used to wrap hot water cylinders, SVP, tanks and pretty much anything else that requires thermal or acoustic insulation.
- Safe - Non-Combustible with an A2 Euroclass fire rating with Class 0 compliance. Isover Ductwrap will not contribute to the spread of flames in a fire. Isover duct wrap is chemically inert and will not react with ductwork materials. CE Marked: Certificate Number 1121-CPR-BA0158 to EN14303:2015
- Better for the planet - Climcover is manufactured from up to 86% recycled glass. This makes this duct wrap one of the most environmentally sustainable duct insulation products on the market today as it doesn't rely solely on virgin materials to make it, such as the case with Rockwool ductwrap or Kingspan duct insulation for example.
- Where to use: Isover ductwrap insulation is ideal for circular ductwork as well as square and rectangular ducting. It can be used to insulate pipes, water tanks, ductwork and vessels. Isover's duct insulation is suitable for both internal and external applications, though appropriate weatherproof cladding will be required when installed outdoors such as Klasseclad, polyisobutylene or aluminium stucco cladding.
What is Isover Climcover duct insulation and what does it do?
Climcover's range of duct insulation effectively reduces the energy consumption of any ventilation heating or cooling equipment. It does this by passively preventing the warmth or cooling that you have paid good money for to condition the air from escaping via heat loss/heat gain from your uninsulated ductwork. This in turn makes your building more energy-efficient
These duct rolls are 1.2m in width as standard and come in 3 thicknesses and are not too heavy and easy to carry and install. Climcover duct insulation is suitable for continuous service temperatures from 5°C to 150°C.
To complete the installation, you will need aluminium foil tape to seal it to itself and joints, lacing wires to mechanically hold it together to prevent it from springing off and optionally you can place Ductwork identification triangles as well so the service can be identified easily.
Isover's duct insulation is ideal for use inside and outside a building. However, the appropriate cladding will be required for external applications such as Aluminium stucco cladding, polyisobutylene or a 5 ply laminate such as Pro Clad, Ventureclad or Klasseclad.
Isover ductwrap help prevents duct sweating and condensation issues. It can be used to insulate chilled water pipes, water tanks, ductwork and vessels. Works great in conjunction with valve covers/valve insulation jackets to effectively insulate valves and equipment.
Installation:
- Climcover Ductwrap insulation is light in weight and easy to carry.
- This brand of duct insulation, Isover, manufactures superior quality ductwrap, meaning fast and efficient cutting and fitting.
- Use aluminium foil tapes, lacing wires, ductwork identification triangles and any kind of ductwork cladding that is needed to complete the installation.
- Cheapest Duct wrap per square metre.
- Made in the UK, Premium Quality Duct Insulation
- Thicknesses available: 25mm, 40mm, 50mm.
- Low Thermal Conductivity: 0.037 W/mK at 40°C. Save energy, save money.
| Insulation Type | Ductwrap |
| Brand | Isover |
| Width | 1200mm |
| Thickness Available | 25mm, 40mm, 50mm |
| Service temperature | 5°C to 150°C |
| Material | Fibreglass |
| Fire Classification | A2 Euroclass |
| Thermal Conductivity | 0.037 W/mK at 40°C. |
| Building Standards | Complies to BS 5422:2009 |
| BREEAM | A+ Ratings |
| Application | For internal and external duct insulation (external with appropriate cladding) |
| Free Collections Available |
|---|
| Save on delivery charges and collect the order for free from a warehouse near you. Just choose the In-Store Pickup option at the checkout or call: 03303130245 |
| Free pick-up locations include - Glasgow, Birmingham, Chorley, Gosport, Oxfordshire, Fareham, Washington, Newmarket, Nottingham and Leeds |
| Delivery Terms | |
|---|---|
| Order Value (Excluding VAT) | Delivery Condition |
| No minimum order |
Free Delivery within 25 Miles of Erdington, Birmingham |
| Orders above £125 | Free Delivery within 25 miles of our warehouses in Glasgow, Birmingham, Chorley Gosport, Oxfordshire, Fareham, Washington, Newmarket, Nottingham and Leeds. |
| Orders above £370 | Free Delivery across mainland GB |
| Delivery Charges | Carriage costs start from £19.50, Ex.VAT for postcodes that do not fall under the free delivery criteria |
Returns/Refunds And Cancellations:
You can cancel your order and get a full refund anytime before we confirm your order via email.
Orders cancelled after the order confirmation is sent, may attract a restocking fee.
If you want to return insulation that was ordered in excess or not of use anymore, you can return them within 3 weeks from the date of receipt, provided they are unused and in a resalable condition. Please contact us via email and we will assist you accordingly.
If the product is damaged, then you are within your rights to claim an exchange or a refund. For more information, please refer to our delivery information page.
For more information on returns and deliveries, please refer to our delivery information page.
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Customer Reviews
“ Perfect, and it is exactly what I expected to receive. Thanks.”Lucas M.
Verified Buyer
“ Better quality product than other ductwrap I've used. Outer insulation foil face seems thicker as we...”Mason O.
Verified Buyer
“ We were short of one roll to complete the project. The staff was helpful and they quickly arranged f...”Louis W.
Verified Buyer
“ Ductrap is of good quality. the foil on top was intact quick delivery too”John R.
Verified Buyer
“ Everything about it product ,price and delivery was fast, Awesome. Great job guys”Matt R.
Verified Buyer
“ Excellent service and a fantastic product”David B.
Verified Buyer
Our Customers Include
Frequently Asked Questions
Isover Climcover FAQs
Isover Climcover Duct Insulation - Ductwrap
In commercial and industrial settings, duct insulation is quite commonly seen. Duct lagging is equally important at home.
Without proper duct insulation, especially in crawl spaces, you can lose as much as 10% of energy, plus your heating system will have to work extra hard to maintain a comfortable indoor temperature.
It is also important that you insulate ducts properly and use a superior quality product to do so. Isover Climcover Alu 2 is just what you need.
Climcover by Isover is the best duct insulation you will find in the market today. And we are not just saying that because it is one of our best-selling insulation.
Isover Climcover ductwrap helps save energy and money. It is probably the cheapest duct insulation roll available today. But what makes Isover Climcover the best out there? Let's find out:
Thermal Conductivity:
Isover duct insulation has a low thermal conductivity of 0.037 W/mK, which means this ductwrap insulation will not let heat pass through its fabric easily. In other words, it helps keep heat inside the ductwork, saving both energy and money.
Cheapest Ductwrap:
Now, we know you can find cheaper ductwrap, but our years of experience in the construction industry have taught us that none of these come close to the thermal efficiency and strength that Isover ductwrap offers.
It is a cost-efficient duct lagging. The best part about this ductwrap insulation is that it does not sag over time nor does its thermal performance reduce after years of service.
Acoustic Insulation:
Isover duct insulation is made using top-quality fibreglass or glass mineral wool. Fibreglass is known to naturally absorb or dampen sound waves. So this ductwrap insulation absorbs the operational noise that ductwork creates.
Using Isover duct lagging can greatly lower noise break-out levels from services. Furthermore, Climcover gives you a quieter and more relaxing indoors. This is especially helpful in a commercial environment or in offices. It helps improve workplace efficiency.
Water Resistance:
Isover's duct insulation comes with a factory-applied foil facing, which means these foil facings do not come off easily. They act as a vapour barrier protecting both the insulation and its application from moisture. It helps prevent condensation and duct sweating.
Fire Insulation:
Isover Climcover is rated A2 by Euroclass. This means they have limited combustibility i.e they do not contribute to the fire in general, but have the potential to.
Isover ductwrap is also a Class O insulation that complies with the building regulations and can be safely used to insulate ductwork. It is also compliant with London Underground (LU) Standard 1-085.
Environment:
As mentioned earlier, ductwrap insulation by Isover is made of glass wool. Fibreglass or glass wool is made with recycled glass, that would otherwise end up in landfills. Isover duct lagging is made with nearly 86% recycled glass.
Moreover, the manufacturing process does not release any gases that have ozone-depleting or global warming potential. These fibreglass insulation rolls themselves do not have release and HCFs of CFCs that harm the surroundings. Isover has an A+ rating BREEM Green Guide.
Easy to Install
Isover duct insulation is very easy to install. The installation process does not release many fibres, however, we suggest using appropriate PPE kits, including masks and gloves.
Isover climcover works well in the temperature range of 5°C to 150°C. These duct insulation rolls are about 1200mm wide and are available in 25mm, 40mm and 50mm thicknesses.
For the installation guide, you can refer to our blog, which talks in detail about installing duct insulation.
Application:
Duct lagging by Isover can be used to insulate internally and externally located ductwork. Though for use on external ductwork, you may need to apply a weatherproof jacketing as well. They can also be used to insulate pipes, water tanks and vessels.
