Marley Universal Non-Breathable Underlay 45M x 1M (Black)
SKU: 33145
In stock
Complete with an integrated tape system, this underlay provides and effective wind barrier with unrestricted usage across all UK wind zones (BS 5534). Manufactured using a multi-layer bonding process of polypropylene laminates, the underlay is an ultra strong, durable and easy-to-install under-tile layer that is suitable for warm or cold roof applications.
- Non-breathable
- High tensile and tear strength
- Clean and easy to handle
- Durable
- UV resistant
- BBA approved – certificate no. 19/5673
- Lightweight alternative to traditional IF
- Integrated tape for sealing laps
- Guidance lines for minimum laps
| Weight (KG) | 7.5 |
|---|---|
| Brand | Marley |
| Length (mm) | 0 |
| Width (mm) | 0 |
| Depth (mm) | 0 |
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