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Cromar  |  SKU: 902703

Cromar Expansion Joint / Roll Mop Trim E280 – GRP Movement Joint Trim for Flat Roofs

Regular price £23.16
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Delivery & Returns

Place your order before 3pm for next working day dispatch (subject to stock availability). Delivery times are estimates and may vary depending on the product, supplier and delivery location.

Returns: Eligible consumer orders may be cancelled within 14 days of receiving the goods. Return conditions and exclusions apply. Please see our full Delivery & Returns Policy for details.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We'll contact you if any additional charges apply, or you can call us on 0800 111 4898 before placing your order.

Description

Cromar Expansion Joint / Roll Mop Trim E280 – liquid roof system expansion joint for larger roofs

The Expansion Joint Trim is a specialist GRP component designed to accommodate movement and create clean, defined joints within flat roofing systems. This trim works with a cold-applied GRP system that is easy to form on site. Once installed and laminated, it becomes impact-resistant, weatherproof, and virtually maintenance-free, making it a reliable solution for long-term roof performance. The Expansion Joint trim offers guaranteed versatility, making it suitable for a wide range of flat roofing applications. Its robust GRP construction ensures consistent performance even in demanding conditions, helping to deliver a professional and long-lasting roofing finish.

Key benefits

  • Consistent weight and thickness
  • Excellent finish and appearance
  • High strength and flexibility
  • Excellent Long-Term durability
  • Easy jointing
  • Facilitates roof void ventilation
  • Unique high adhesion finish
  • U.V. stabilisation

Typical applications

  • Ideal for use on larger roof areas, this trim helps manage natural expansion and contraction while maintaining a durable, watertight finish
  • Commonly used to form rolls on ridge details or to create expansion joints on large roofs where movement is more likely to occur. By allowing controlled flexibility, it helps prevent stress cracking and prolongs the life of the roofing system

Technical information

Property Value
Material GRP
Colour Grey
Length 3 m
Thickness 1 mm
Packaging Box containing 10 units
Shelf life Not determined (long-lasting plastic item)
Storage Must be stored in undamaged packaging, in dry conditions at +5 °C to +30 °C

Available sizes and packs

Pack Sold as Code
Single Each 902703

Download the Cromar Expansion Joint / Roll Mop Trim E280 technical data sheet (PDF)

Delivery: 4–6 days. Free delivery on orders over £75.

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