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Platinum Cavity Closer Uni 100mm - 150mm ZZCC100150
SKU
BH000600
From £19.19 £15.99
Cavity Closer is the go-to solution for sealing cavities around openings in masonry, timber, and steel frame wall constructions, simplifying compliance with Building Regulations, or for cavities of unknown widths. Its cut-to-size indicators ensure effortless customisation.
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Description
Product Information & Usage
Cavity Closer is a simple and effective way for closing cavities around openings in masonry cavities, timber frames, and steel frame system wall constructions. Whether for new builds or refurbishments, this product guarantees compliance with Building Regulations, even when dealing with unknown cavity widths. The Cavity Closer features simple cut-to-size indicators, making it easy to tailor to your specific requirements. Once installed, it functions as an effective damp-proof course (DPC) and thermal barrier, ensuring optimal insulation and preventing heat loss between the frame, inner, and outer walls.
Benefits
- Installing is made easy with clearly marked indicators that assist in cutting to the correct size.
- Provides an effective DPC and thermal barrier between the frame, inner & outer wall
- High compressive strength
- Highly resistant to water absorption
- Able to resist repeated freeze/thaw cycles
- Structurally stable in the long term
- Can be used on timber frame constructions
| Cavity Width | 100mm - 150mm |
| Length | 2.4m |
| Thermal Conductivity | 0.031 W/mK |
Specification
| Brand | SAMAC |
|---|---|
| Manufacturer Part Number | ZZCC100150 |
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
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