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100mm Isover RD Party Wall Insulation Roll (5.46m2/Roll)
Nationwide Delivery
Fri 12 Jun
- 0days
- 17hrs
- 46mins
- 8secs
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- Choose Clearpay at checkout to pay later with Pay in 4.
- Complete your purchase with the first payment today.
- Remaining payments are taken automatically.
Clearpay is unregulated credit. Use responsibly. 18+, T&Cs and late fees apply at clearpay.co.uk/en-GB
Clearpay lends you a fixed amount of credit so you can pay for your purchase over 4 instalments, due every 2 weeks. Ensure you can make repayments on time. You must be 18+ and a permanent UK resident (excl Channel Islands). Clearpay charges a £6 late fee for each late instalment and a further £6 if it’s still unpaid 7 days later. Late fees are capped at £6 for orders under £24 and the lower of £24 or 25% of the order value for orders over £24. Missed payments may affect your ability to use Clearpay in the future and your details may be passed onto a debt collection agency working on Clearpay’s behalf. Clearpay is credit that is not regulated by the Financial Conduct Authority. T&Cs and other eligibility criteria apply at clearpay.co.uk/terms
Delivery & Returns Information
Delivery charges vary by product category and order value. Items may ship from different suppliers and arrive separately, so delivery charges can be shown per part of your order at checkout.
Standard (Nationwide) Delivery
| Insulation, Plasterboard and Drylining Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £45 ex. VAT |
| Over £400 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £90 ex. VAT |
| Over £400 ex. VAT | £55 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
How delivery works
We work with a nationwide network of trusted suppliers. Items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you will see delivery charges shown at checkout for each part of your order. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery areas
Delivery charges apply to mainland UK, excluding: AB, CA, CF, DD, DG, EH, EX, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, PL, SA, SY, TR, TQ and TD.
If your address is in one of these areas, we will contact you before processing your order to confirm any additional costs. We do not currently offer delivery outside the UK mainland.
What to expect on delivery day
- Deliveries are typically kerbside.
- Please ensure someone is on-site to accept delivery. For heavier items, help with offloading may be required.
- Many building materials arrive on large vehicles. If access is restricted, a specialist vehicle such as a HIAB may be required and could incur an additional charge.
Why delivery can cost more than typical parcel delivery
Building materials often travel on larger vehicles and usually carry fewer drops per run than parcel networks. That is why delivery charges can be higher than standard e-commerce shipping.
Returns
Returns depend on what you have bought and whether there is anything wrong with it. For full details on eligibility, timeframes, and exclusions, please see our full policy.
Key Features
- {{recycling}} Manufactured from up to 86% recycled glass
- {{content_cut}} Resilient, strong, and pre-cut
- {{fitness_center}} High-performance glass mineral wool
- {{assignment_turned_in}} For use in separating masonry party walls
Technical Specification
| URN: | 3002063 |
|---|---|
| Brand: | Isover |
| Material Type: | Glass Mineral |
| Thickness: | 100mm |
| Width: | 910mm |
| Length: | 6000mm |
| Sales Unit: | Roll |
| Sales Unit Coverage: | 5.46m2 |
| Fire Rating: | A1 Non-Combustible |
| Thermal Conductivity: | 0.036W/mK |
| Manufacturer's Reference: | 5200625585 |
Technical Downloads
Product Overview
Isover RD Party Wall Insulation Roll measuring 100mm thick and covering 5.46m² per roll is a high-performance glass mineral wool designed for use in separating masonry party walls. The roll is resilient, strong, and pre-cut to 2 x 455mm widths to fit standard wall tie spacings with precision and minimal waste.
Engineered to exceed the acoustic performance standards set out in Building Regulations Approved Document E (England and Wales), Isover RD is a proprietary component of Robust Detail constructions E-WM-17, E-WM-20, and E-WM-24. The 100mm thickness provides a full-fill solution that enhances both sound insulation and thermal bypass performance.
Manufactured from up to 86% recycled glass, Isover RD Party Wall Roll combines outstanding sustainability credentials with consistent product quality. It contributes to zero U-value compliance in accordance with Approved Document L1A, Table 3, ensuring both acoustic and thermal efficiency in separating wall constructions.
Features & Benefits
- Excellent acoustic insulation: Reduces airborne sound transmission between adjoining properties when used as part of a Robust Detail wall system.
- Robust Detail compliant: Approved for use in E-WM-17, E-WM-20, and E-WM-24 party wall constructions, eliminating the need for pre-completion testing.
- Thermal bypass control: Contributes to achieving zero U-value performance in line with Approved Document L1A.
- Non-combustible: Euroclass A1 fire rating under BS EN 13501-1 for maximum safety.
- Sustainable composition: Manufactured from up to 86% recycled glass under ISO 14001 Environmental Management.
- Durable and stable: Retains thermal and acoustic properties throughout its service life; will not support mould, vermin, or bacteria.
- Precision-cut widths: 2 x 455mm strips fit standard wall tie spacing without additional trimming.
- Easy handling: Lightweight, flexible rolls are supplied palletised in weatherproof packaging for clean and efficient installation.
- Board thickness 100mm: Provides full-fill insulation for standard cavity party wall applications.
Applications
- Separating masonry party walls: Designed for use in E-WM-17, E-WM-20, and E-WM-24 Robust Detail constructions.
- Residential developments: Suitable for attached dwellings including semi-detached, terraced, and apartment buildings.
- Acoustic upgrades: Used to meet or exceed the sound insulation requirements of Approved Document E.
- Thermal compliance: Helps deliver zero U-value performance within party wall systems.
Installation Guidance
- Preparation: Ensure wall cavities are clean, dry, and free of mortar snots or debris before installation.
- Fitment: Unroll insulation and insert between wall ties, ensuring a snug, full-depth fit with no gaps.
- Joint alignment: Butt adjoining pieces tightly together to maintain continuous coverage.
- Support: Use stainless steel wall ties or proprietary retaining systems as per Robust Detail specification.
- Weather protection: Protect insulation during construction until the wall is fully sealed.
- Health & safety: Wear appropriate PPE during cutting or handling. Material Safety Data Sheet available from Isover.
Compliance & Performance
- Material specification: Glass mineral wool manufactured to BS EN 13162 and BS EN 13172.
- Thermal conductivity (λ): 0.036 W/m·K.
- Fire classification: Euroclass A1 to BS EN 13501-1 (non-combustible).
- Environmental certification: ISO 14001 and BES 6001 “Good” rating for responsible sourcing.
- BRE Green Guide rating: A+ generic rating (ref. 815320002).
- Quality assurance: Produced under ISO 9001 Quality Management System.
- Durability: Will not degrade, slump, or support vermin or biological growth.
- Important note: Must be installed in accordance with Robust Detail guidance to achieve stated acoustic and thermal performance levels.
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