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200mm URSA 10 Diverso Loft Insulation Roll ǀ 6.27m2

200mm URSA TERRA 10 Diverso Loft Insulation Roll 2x570mm - 3x380mm - 6.27m2
200mm URSA TERRA 10 Diverso Loft Insulation Roll 2x570mm - 3x380mm - 6.27m2
200mm URSA TERRA 10 Diverso Loft Insulation Roll 2x570mm - 3x380mm - 6.27m2
200mm URSA TERRA 10 Diverso Loft Insulation Roll 2x570mm - 3x380mm - 6.27m2
200mm URSA 10 Diverso Loft Insulation Roll ǀ 6.27m2
  • Non-combustible
  • Over joists Insulation
  • Between joists Insulation
  • Reaction to Fire Euroclass A1
  • Highly durable, Odourless, Rot proof, Non-hygroscopic
Estimated delivery:
In Stock
£ 57.31
Ex VAT: £ 47.76
  • Brand: URSA®
  • Model: 200mm URSA 10
  • Dimensions: 5,500mm x 1,140mm x 200mm
  • SKU: 200mm
  • Product code: P1-2169
  • MPN: 200mm-URSA-10

Options available

200mm URSA 10 Diverso Loft Insulation Roll is a lightweight yet tough, resilient and easy to install, non-combustible, unfaced glass mineral wool insulation roll that is used in roofs usually between or above the rafters.

Insulating pitched roofs with Ursa Loft Roll 200mm at horizontal ceiling level is the most cost effective way of insulating new buildings or upgrading existing.

URSA 10 Glass Mineral Wool Insulation Roll is perforated to allow it to be split into either 2 x 570mm or 3 x 380mm wide rolls for both new build and refurbishment projects.

It is possible to meet the Building Regulation requirement with only 350mm of URSA 10 Loft Roll.

URSA 10 Loft Roll has excellent sound insulation characteristics and enhances the acoustic comfort of the building.

It is available in two formats for use between joists at 400mm or 600mm centres and can be cut easily using a sharp knife.

Mineral wool is manufactured from an abundant, sustainable resource and utilises at least 50% glass waste.

URSA 10 Loft Roll is rot-proof, durable, non-hygroscopic and maintenance free. 

URSA products meet European Standard BS EN 13162 and are quality assured to ISO 9001.




Thickness: 200mm 

Width: 1140mm (perforated 2x570mm / 3x380mm)

Length: 5500mm 

Finish: Unfaced

Roll Coverage: 6.27m2 

Thermal Conductivity: 0.044 W/mK

Density: minimum 10kg/m3

Specific Heat Capacity: 1.03 kJ/kgK.

BRE Green Guide Rating: A+

Surface Spread of Flame: Class 1 

Building Regulations: Class ‘O’ 

Fire performance: Euroclass A1 (non-combustible)

Vapour Resistivity: 5.00MNs/g.m.


Key points:

 · Lightweight.

 · Easy to handle.

 · Partially perforated.

 · Between joists insulation.

 · Over the joists insulation.

 · Quick and simple installation.

 · Soft to touch.

 · Low levels of dust.

 · Compression packed.

 · Combi-cut product to suit specific install requirements.


Health and Safety:

 · URSA mineral wool products are inherently safe to handle.

 · During cutting or handling any dust generated is of nuisance value only; the wearing of dust masks, gloves and long sleeved clothing is recommended. 

 · Large scale machining should be connected to a dust extraction system.

 · A comprehensive Health and Safety data sheet is available from URSA UK Ltd upon request.

 · URSA products meet European Standard BS EN 13162 and are quality assured to ISO 9001.


*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

Board covarage 6.27 m2
Density 10kg/m3
Length 5500mm 
Material Glass mineral wool
Profile Thermal and Acoustic
Thermal Conductivity 0.044 W/mK
Thickness 200mm 
Width 1140mm (perforated 2x570mm / 3x380mm)
Vapour Resistivity 5.00MNs/g.m.
BRE Green Guide Rating A+ rating
Building Regulations Class ‘0’ 
Coverage 6.27m2 
Fire performance Euroclass A1 (non-combustible)
Finish Unfaced
Applications Loft insulation | Cold pitched roofs
Features Resilient and Easy to Install
Manufacturer URSA DIVERSO®

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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.


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.


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.



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.


Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
Tags: URSA , Diverso , Loft , Insulation , Roll , TERRA
200mm URSA TERRA 10 Diverso Loft Insulation Roll 2x570mm - 3x380mm - 6.27m2
200mm URSA 10 Diverso Loft Insulation Roll ǀ 6.27m2
£ 57.31