| Dimensions | 1160 × 12.8 mm |
|---|---|
| Brand |
Isover |
| Thickness |
100mm |
| Material Type |
Glass Mineral |
| Pieces Per Pack |
1 |
| Sales Unit |
Roll |
| Unit Coverage |
14.13m2 |
| Manufacturers Reference |
001-441 |
| Thermal Conductivity |
0.044W/mK |
| Density |
10kg/m3 |
| Fire Rating |
Euroclass A1 |
| Facing |
Glass Mineral Wool |
| Weight (kg/m2) |
1kg/m2 |
| Product Range |
Isover Spacesaver Loft Roll |
100mm Isover Space Saver Loft Roll is a mineral wool insulation designed for easy installation in loft spaces, providing excellent thermal performance
100mm Isover Spacesaver Loft Insulation – 14.13m2 Isover Loft Roll
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£32.69 Original price was: £32.69.£30.62Current price is: £30.62. ex VAT
100mm Isover Space Saver Loft Roll is a mineral wool insulation designed for easy installation in loft spaces, providing excellent thermal performance
EXCELLENT Based on 1179 reviews Posted on Richard CorderTrustindex verifies that the original source of the review is Google. Great prices and kept me up to date about delivery.Posted on Neil DainesTrustindex verifies that the original source of the review is Google. Absolutely first class all the way. Ordering 15 Celotex 30mm sheets was extremely easy and the delivery, I was able to chose what day was best for me. All this and excellent after sales with a message to make sure that everything was ok! Thoroughly recommended!Posted on Amanda Champness-KentTrustindex verifies that the original source of the review is Google. Great price, cheapest i could find online, and local merchants weren't able to match. We have really tricky access so the fact that it was delivered on a portable forklift so was handy and got the insulation right onto site. Great quality Celotex!Posted on Lee GotobedTrustindex verifies that the original source of the review is Google. Easy to order, good price and hassle free delivery, will definitely be using them in the futurePosted on Chris HouselanderTrustindex verifies that the original source of the review is Google. First classPosted on S GrantTrustindex verifies that the original source of the review is Google. Good value, delivery bang on time.Posted on Chris HaxtonTrustindex verifies that the original source of the review is Google. Impeccable service, cheap, fast and zero returnsPosted on Wayne LeylandTrustindex verifies that the original source of the review is Google. Excellent price for materials and great service on deliveryPosted on Anthony ColeTrustindex verifies that the original source of the review is Google. Trade Insulation gave the best delivered price I could find. They delivered the product within a couple of days. Excellent service all round.Posted on Keeley KerridgeTrustindex verifies that the original source of the review is Google. Amazing price service and delivery highly recommend
100mm Isover Spacesaver
Our 100mm Isover Loft Rolls are made of high-quality glass fibre mineral wool insulation. The manufacturing process of these rolls means that they are produced with zero GWP and zero ODP (Ozone Depletion Potential) (Global Warming Potential). Isover Loft Roll is produced in thermal roll form and is intended for application in attic or loft spaces. The manufacturing method does not use or include CFCs, HCFCs, or other harmful gases.
100mm Isover Spacesaver Loft Roll can be easily installed between 400mm or 600mm joist centres. The rolls have pre-punched holes at 3 x 386mm and 2 x 580mm, making installation hassle-free. In addition to this, the 100mm Isover Loft Roll has a thermal conductivity of 0.044 W/mK.
High-quality glass mineral wool is used to produce 100mm Isover Spacesaver Loft Roll. This product is lightweight and easy to handle and install. It can simply be cut with a regular Stanley knife. Isover Spacesaver rolls are resistant to moisture. In addition to this, the compressed packaging of the rolls makes them easy to move and store. If installed properly, Isover Spacesaver rolls boast outstanding longevity, which often lasts as long as the lifetime of the building. In addition to this, Isover has an excellent reputation when it comes to providing top-quality insulation roll.
Loft roll by Isover is lightweight and simple to handle. As with any loft roll, we do advise wearing appropriate PPE when handling it. This can include gloves as well as eye protection. Wearing long sleeve upper wear clothing and trousers may also provide some protection from potential skin irritation. Contacts from the loft roll may cause skin to itch temporarily. This is due to the fibres that make up the product.
Isover Loft Roll Features
- Helps lower energy expenses by reducing heat loss within the building exterior.
- Widths that have already been perforated or trimmed to meet typical joist spacing.
- Longer roll lengths guarantee more efficient implementation and storage, which speeds up installation.
- Dependable and sturdy material.
- Excellent thermal conductivity.
- Simple to install.
- Manufactured with up to 86% recycled glass.
We take pride in providing Isover Spacesaver Roll at competitive prices. The primary purpose of loft roll insulation is to prevent heat loss, which reduces the energy required to heat your home. Furthermore, this can reduce energy bills. Isover Spacesaver Loft Roll is a great alternative to Knauf Loft Roll, and is popular in its own right.
Since heat rises, installing 100mm loft insulation will keep heat from escaping your home’s roof. This will provide your property with warmer winters and cooler summers, resulting in a more comfortable and climate-controlled atmosphere. Additionally, this raises the thermal and energy efficiency of the properties. Furthermore, this will have an impact on global warming and climate change.
On this page, you can also find all relevant data sheets and manufacturer documentation to give you further technical info on this product.
How to install 100mm Isover Spacesaver Loft Roll
There are several ways to install Isover Spacesaver Loft Roll, including:
- Between and Over Joists of a Pitched Roof
- Connecting Joists for a Flat Roof
- Suspended Timber Between Joists on the Ground Floor
On the loft floor, the roll should be laid down between each rafter. The cavity for the loft rolls should be 400mm or 600mm. If two rolls need to be combined, they should be closely butted together to prevent thermal bridging. Furthermore, the rolls can be trimmed if necessary.
It is essential to make sure the rolls are firmly pressed into nooks and crannies that are difficult to reach, use a long instrument like a broom or plank of wood. Furthermore, the loft roll between the rafters should be covered with a second layer, applied vertically. The thickness of the combined loft rolls must be at least 270mm.
A professional who has specialised tools could be contacted to insulate the area if your loft space has limited or no access.
Please note that this is only intended as a reference, in order to prevent structural damage to your home, a building specialist should be consulted before installing any loft insulation.
We are proud to offer our best price on our 100mm Isover Spacesaver Loft Roll when you purchase online.
Certifications
- ISO 9001:2008
- BS EN13162:2012
- BS EN13172:2012
- ISO 14001:2004
- Euroclass A1 Reaction to Fire classification
| Dimensions | 1160 × 12.8 mm |
|---|---|
| Brand |
Isover |
| Thickness |
100mm |
| Material Type |
Glass Mineral |
| Pieces Per Pack |
1 |
| Sales Unit |
Roll |
| Unit Coverage |
14.13m2 |
| Manufacturers Reference |
001-441 |
| Thermal Conductivity |
0.044W/mK |
| Density |
10kg/m3 |
| Fire Rating |
Euroclass A1 |
| Facing |
Glass Mineral Wool |
| Weight (kg/m2) |
1kg/m2 |
| Product Range |
Isover Spacesaver Loft Roll |
| Dimensions | 1160 × 12.8 mm |
|---|---|
| Brand |
Isover |
| Thickness |
100mm |
| Material Type |
Glass Mineral |
| Pieces Per Pack |
1 |
| Sales Unit |
Roll |
| Unit Coverage |
14.13m2 |
| Manufacturers Reference |
001-441 |
| Thermal Conductivity |
0.044W/mK |
| Density |
10kg/m3 |
| Fire Rating |
Euroclass A1 |
| Facing |
Glass Mineral Wool |
| Weight (kg/m2) |
1kg/m2 |
| Product Range |
Isover Spacesaver Loft Roll |
10 reviews for 100mm Isover Spacesaver Loft Insulation – 14.13m2 Isover Loft Roll
Question: | Is this loft roll itchy? |
insulationadmin |
Answer: | We have heard time-to-time that 'loft roll' does irritate the skin. These products are made out of fibre glass so which is resin and glass fibres. Anyone with sensitive skin will most definitely feel itchy after handling this type of material. | |






Ting –
Big roll for a good price. I do prefer Knauf loft roll though
Emily –
Easy to handle and does the job well.
Frederick –
Cheers!!
Ravi –
Reviewer didn’t leave any comments
Siyanda –
Made a huge difference in keeping my home cool during the summer. No more sweating indoors!
Babatunde –
Will always use Isover loft roll so much better than alternative brands
Matthew –
Top company, great service, website straight forward, delivery team amazing.
michael s –
Delivery was on time, thank you
Jamie Jones –
Ordered 20 Rolls of Isover Loft Roll received next day, and installed on the weekend.
Smith & Taylor –
Very good product, needed some loft roll for my job at home this was the cheapest I could find.