Account
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Insulation & drylining in one application
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Provides effective vapour control lier
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Suitable for a variety of wall types
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Quick installation and cost effective
Description
Product Information
25mm Insulated Plasterboard is the board attached to polyisocyanurate (PIR) foam to provide superior thermal insulation over standard plasterboard. Additionally, the boards react quickly to heating systems and offer a cost-effective mean of reducing CO2 emissions.
Use & Application
Insulated Plasterboard is appropriate for internal wall insulation for solid, cavity or timber frame walls. It is ideal for both new constructions and refurbishing existing ones for a higher thermal performance. The most common applications are:
- Internal walls
- Cold flat roofs
- Room in a roof
- Solid Masonry walls
Benefits
- Wall insulation which insulates and dry lines in one simple application
- Offers excellent thermal resistance in practical thicknesses - saving space internally
- Will not rot, sag or decay
- Quick installation and cost effective
- Simple solution to upgrading walls and roof
Specification
Brand | UNILIN |
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Length | 2400mm |
Width | 1200mm |
Thickness | 37.5mm |
Coverage | 2.88m² |
Fire Rating | Euroclass B |
Edging | Tapered Edge |
Material | PIR |
Application | Roof, Walls |
Features | Thermal |
EAN Barcode | 5060119200567 |
Manufacturer Part Number | 400073808 |
Data Sheets
Delivery Information
Delivery Information
We offer fast and reliable delivery across London, Essex, and surrounding areas beyond the M25.
- We aim to deliver on the same or next working day whenever possible for stocked items.
- The standard delivery timeframe is 1–5 working days, depending on your location and product type.
- Orders are delivered kerbside only — please notify us in advance of any access restrictions.
Once your order is placed, our Customer Care team will be in touch to confirm delivery details.
If your delivery is scheduled for the morning, we will call you the evening before to confirm the timing.
We also send a confirmation email once your order is booked in.
While we always aim to deliver on time, please note that delays may occasionally occur due to circumstances beyond our control (e.g. traffic, supplier delays, access restrictions).
Delivery Areas & Charges
Minimum order values vary by postcode.
Click here to view our full postcode list and delivery thresholds
If your postcode isn’t listed, we may still be able to deliver — please share your address and basket total, and we’ll confirm availability within 24 hours.
Returns & Refunds
- We accept returns within 28 days for most unused and resaleable items.
- A restocking fee and collection charge may apply.
- Some items (e.g. custom-made, opened, or time-sensitive materials) are non-refundable.
- Refunds are processed within 28 days to the original payment method.
Please view our full returns policy
Stocked vs. On-Request Products
- Stocked items are dispatched promptly from our local branches.
- On-request or special order items may take longer. We’ll confirm the expected lead times after checkout.
Questions & Answers
Reviews 2
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