External thermal insulation – insulation material

200 mm aluminium coping rail – Length 2.5 m

Name: 200mm Aluminium Top Rail for External Thermal Insulation – 2.5m Ref. 209.20Z
SKU: 20920Z
Price: 42.90 EUR
Availability: InStock

Isolant pour ITE Th31 en PSE gris épaisseur 100 mm - 3,60m²/paquet

Ref. 20920Z

Prix :

42,90 € Including VAT

35,75 € Excl. VAT

Demande de devis

Description

The 200 mm aluminium coping rail is a protective profile designed to cover and protect the top edge of insulation panels where this is not covered by a roof overhang. Designed for insulation thicknesses of 200 mm, it is sold in lengths of 2.5 m. Made from aluminium, its teardrop shape ensures effective drainage of rainwater, thereby providing long-lasting protection for the external thermal insulation system.

Technical specifications

Cure :	Rêla parastinê ya alumînyûmê
Referans :	209.20Z
Stûriya îzolasyonê ya lihevhatî :	200 mm
Dirêjahî :	2.5 m
Materyal :	Alûmînyûm (stûriya 10/10)
Fonksiyon :	Sîwan û avêtina ava baranê
Bikaranîn :	Sîstemên îzolasyona termal a derve (ETIS)

• High-level external wall insulation (ITE)
• Finishing of gables and non-overhanging roofs
• External thermal insulation (ITE)
• ETICS systems with render
• New-build projects
• Energy-efficient refurbishment

External thermal insulation products

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200 mm – 2.5 m aluminium coping rail – ref. 209.20Z

A high-quality, neat and durable finish for your external wall insulation systems

The 200 mm aluminium coping rail, item number 209.20Z, is a high-profile protective profile designed for external thermal insulation systems. It is positioned at the top of the façade to protect the top row of insulation panels where this is not covered by a roof overhang – a common configuration on gables or roofs with minimal overhang. Made from corrosion- and UV-resistant aluminium, this rail ensures effective drainage of rainwater thanks to its integrated drip edge, thereby minimising water ingress and dirt build-up at the junction between the insulation and the roof. Specifically designed for insulation 200 mm thick, it integrates seamlessly with the existing external wall insulation system, without requiring any complex adjustments during installation. Its mechanical fixing at the top of the façade, prior to the application of the finishing render, guarantees long-lasting protection for the upper edge of the insulation – a point that is often overlooked but essential to the longevity of the external thermal insulation system. Sold in 2.5-metre lengths, this coping rail is designed for façade contractors and external thermal insulation companies seeking a reliable solution to finish their projects neatly, whether in new-build or energy-efficient renovation projects.

Our ITE expert’s opinion

For 200 mm of insulation without a roof overhang, this coping rail prevents water ingress at the top of the wall – an aspect that is often overlooked during the initial costing of an external wall insulation project. Check that the water runs outwards before securing it in place.

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Why choose the 200 mm aluminium coping rail?

The coping rail protects the upper edge of the insulation from the elements and ensures that rainwater is drained away via its drip edge; this protection is lacking when the insulation is left exposed at the top of the façade. 200 mm aluminium coping rail vs an insulated wall top without a coping rail
Protection of the top edge Yes No, insulation exposed
Rainwater drainage Integrated drip edge Absent
Risk of water ingress at the top of the wall Reduced High
Compatible insulation thickness 200 mm Not applicable