Dimensions 1200 × 455 mm
Brand

Isover

Thickness

125mm

Material Type

Glass Mineral

Pieces Per Pack

20

Sales Unit

Pallet

Unit Coverage

65.6m2

Manufacturers Reference

5200679860

Thermal Conductivity

0.034W/mK

Fire Rating

Euroclass A1

Edge Type

Square

Facing

Glass Mineral Wool

Product Range

Isover Cavity Wall Slabs

125mm Isover Cavity Wall Slabs 34 (CWS 34) – 1200 x 455mm – 65.6m2 pallet

(4 customer reviews)
Delivery In 7-10 Working Days
Request your delivery date in checkout
Free Delivery
on orders over £300
+VAT
Pallet of 20 (65.6m2)
Secure your product at this price before the increase

£779.00 ex VAT

In Stock

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Thickness
Stu Cazaly
Stu Cazaly
2024-07-11
Trustindex verifies that the original source of the review is Google.
Excellect service via ordering and email. Quick delivery and great communication with delivery driver. Highly recommended.
Kendo Nagasaki
Kendo Nagasaki
2024-07-09
Trustindex verifies that the original source of the review is Google.
Delivery was correct, well packaged and on time. Driver was very helpful. Overall a great experience. Highly recommend these guys 👍
James Moore
James Moore
2024-07-08
Trustindex verifies that the original source of the review is Google.
Initial impressions : i was dubious of ordering after seeing some of the negative reviews, but equally amused by trade insulation replies....... i was looking at reviews because i'd never heard of the business, but after reading the reviews it became clear that actually the place was not a scam, the goods were arriving however people had not paid attention to tickboxes at checkout or were expecting craned deliveries (again not reading checkout\terms) and leaving their mrs at home to accept the orders i ordered 50mm celotex, and rwa45 insulation it's all arrived on the day they said it would yes i needed to help unload it, but guess what, i ordered it to use it so i fully intended to be handling it anyway and not only that even if i didn't need to help i would have had to move it anyway as they would have just done a kerbside delivery driver was great, he asked if i was comfortable in lifting the pallet of pir off in one go, (if you're not you're an adult, simply say no and open the pack) basically it came from travis perkins and i imagine it will come via other major suppliers too much like most of the online companies..... but because these guys order such large quantities they can pass on the discount and they're responsible for dealing with the the like of the tp if there's an issue summary : Yes i would recommend and yes i will order again
David Marsden
David Marsden
2024-07-07
Trustindex verifies that the original source of the review is Google.
My materials were delivered within the specified delivery window. The delivery guy was very skilled at navigating our driveway and he dropped the materials right at our front door. I’m delighted with the quality of materials and service and I will reorder from Trade Insulations Ltd at the next stage of my renovation.
Piotr Sedecki
Piotr Sedecki
2024-07-04
Trustindex verifies that the original source of the review is Google.
Great service. Arrived on time. Very helpful delivery gentelman. Highly recommend.
ian kiddle
ian kiddle
2024-07-04
Trustindex verifies that the original source of the review is Google.
Good product delivered quickly at a competitive price
*M *
*M *
2024-07-04
Trustindex verifies that the original source of the review is Google.
Recommended supplier! I found Trade Insulations easy to deal with, contactable, transparent on pricing and delivery schedules. Saved to my Favourites!

125mm Isover Cavity Wall Slabs 34

Isover Cavity Wall Slabs 34 125mm offer high-quality insulation and superior thermal performance for cavity wall construction. They are made from eco-friendly and sustainable glass mineral wool, which effectively reduces heat loss and enhances energy efficiency in buildings.

125mm Isover Cavity Wall Slabs 34 are easy to install and save construction time and costs. These slabs can be easily cut to size and shape and do not require any additional fixings, fitting snugly into standard wall cavities. This ensures secure and long-lasting insulation.

The benefits of using 125mm Isover Cavity Wall Slabs 34

125mm Isover Cavity Wall Slabs 34 provide excellent thermal performance with a thermal conductivity of 0.034 W/mK, offering outstanding insulation against heat loss. This makes them suitable for use in new and retrofit projects, reducing energy bills, and improving occupants’ comfort levels. They are also fire-resistant, non-combustible, and have a Euroclass A1 fire rating, ensuring maximum safety.

Isover Cavity Wall Slabs 34 125mm are durable and long-lasting, resistant to moisture, mould, and rot, and maintain their thermal and acoustic properties in damp conditions. This makes them ideal for buildings located in areas with high levels of rainfall or humidity.

125mm Isover Cavity Wall Slabs 34 are cost-effective and competitively priced, providing excellent thermal and acoustic performance, reducing energy bills, and improving comfort levels, making them a fantastic investment for construction projects.

How to install Isover Cavity Wall Slabs 34 125mm

If you’re planning to install Isover Cavity Wall Slabs 34 125mm, there are some simple steps to follow to ensure a successful installation. Firstly, you need to prepare the cavity by cleaning it and checking that it’s the right width to fit the 125mm thick slabs.

Next, you need to cut the slabs to the correct size using an insulation knife or saw. Once the slabs are cut, you can place them into the cavity, starting from the bottom and working your way up.

Ensure that the slabs fit snugly into the cavity and that there are no gaps or spaces between them. In most cases, it’s not necessary to secure the slabs in place. However, if required, you can use retaining clips or battens.

It’s important to seal any joints between the slabs using a suitable insulation tape or sealant to prevent heat loss and improve the overall insulation performance of the wall. Once the slabs are in place, you can finish the wall as required, either by adding plasterboard or other cladding material. Make sure that any finishing material is compatible with the insulation used.

Remember to always follow the manufacturer’s instructions carefully and wear appropriate personal protective equipment, such as gloves and a dust mask, when handling insulation materials. If you’re unsure about any aspect of the installation, seek professional advice or assistance.

How to correctly store 125mm Isover Cavity Wall Slabs 34

Proper storage of Isover Cavity Wall Slabs 34 125mm is crucial for maintaining their quality and effectiveness. To ensure the insulation material remains undamaged, it should be stored in a dry and well-ventilated area, away from sources of moisture or dampness. Exposure to moisture can compromise the integrity of the slabs and reduce their effectiveness.

During storage, handle the slabs with care to avoid any damage to their structure or integrity. Do not stack them too high, as this can cause compression and deformity. Store the slabs horizontally on a flat surface and avoid placing them on their edges or corners.

To protect the slabs from external elements like dust or debris, it is recommended to keep them in their original packaging until ready for use.

By following these guidelines, you can ensure that the Isover Cavity Wall Slabs 34 125mm are correctly stored and ready to provide optimal insulation for your home or building when needed.

What are 125mm Isover Cavity Wall Slabs 34, and what are they used for?

They are a type of insulation material designed to fit into the cavity walls of buildings. These slabs are used to provide thermal insulation to the walls, reducing heat loss and helping to improve the energy efficiency of buildings.

How do I install Isover Cavity Wall Slabs 34 125mm?

Installation is a straightforward process. The slabs are cut to size using an insulation knife or saw and then placed into the wall cavity. The slabs should fit snugly into the cavity, with any gaps or spaces between them sealed with insulation tape or sealant.

Can I use Isover Cavity Wall Slabs 34 125mm in all types of wall cavities?

Isover Cavity Wall Slabs 34 are suitable for use in standard wall cavities. However, they may not be suitable for use in narrow or irregular cavities, in which case, an alternative insulation material may be required.

How do I store Isover Cavity Wall Slabs 34 125mm correctly?

They should be stored in a dry and well-ventilated area, away from moisture or any sources of dampness. It is recommended that the insulation material be kept in its original packaging until it is ready for use.

Are Isover Cavity Wall Slabs 34 125mm fire-resistant?

Isover Cavity Wall Slabs 34 are classified as Euroclass A1 non-combustible, meaning they have the highest level of fire resistance.

What are the benefits of using Isover Cavity Wall Slabs 34 125mm?

The use of Isover Cavity Wall Slabs 34 provides several benefits, including improved thermal insulation, reduced heat loss, and improved energy efficiency of buildings. The insulation material also provides sound insulation and is fire-resistant.


Dimensions 1200 × 455 mm
Brand

Isover

Thickness

125mm

Material Type

Glass Mineral

Pieces Per Pack

20

Sales Unit

Pallet

Unit Coverage

65.6m2

Manufacturers Reference

5200679860

Thermal Conductivity

0.034W/mK

Fire Rating

Euroclass A1

Edge Type

Square

Facing

Glass Mineral Wool

Product Range

Isover Cavity Wall Slabs

Dimensions 1200 × 455 mm
Brand

Isover

Thickness

125mm

Material Type

Glass Mineral

Pieces Per Pack

20

Sales Unit

Pallet

Unit Coverage

65.6m2

Manufacturers Reference

5200679860

Thermal Conductivity

0.034W/mK

Fire Rating

Euroclass A1

Edge Type

Square

Facing

Glass Mineral Wool

Product Range

Isover Cavity Wall Slabs

4 reviews for 125mm Isover Cavity Wall Slabs 34 (CWS 34) – 1200 x 455mm – 65.6m2 pallet

  1. Sifiso

    Couldn’t ask for more!

  2. Ifeanyi

    All complete two days install

  3. tulula

    Delivery team done amazing, really professional

  4. Mr Hudson

    Always order from trade, best prices.

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Isover is part of the leading group Saint-Gobain. Founded in 1937 Isover has over 80 years of experience and has grown to become one of the top manufacturers in Insulation’s materials. Isover now has over 10,000 employees within 107 countries. Saint-Gobain ISOVER creates efficient thermal and acoustical insulation solutions to design energy-efficient constructions, to provide safe comfort for users, and to help protect the environment.

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