Kooltherm FireSleeves

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Premium performance fire sleeves

Kingspan Kooltherm FireSleeves act as a 2 hour fire stop to BS EN 1366, on both steel and copper pipe service penetrations through timber frame and block wall applications, and incorporate the excellent fire and smoke performance of Kingspan Kooltherm Pipe Insulation.

Product brochure

Our brochure includes technical data and thickness tables

Kooltherm Pipe Insulation Quick Guide

Product information

Product info
Steel and copper sizes available
Installation
Downloads
Useful links
Sustainability

Kingspan Kooltherm FireSleeves comprise an outer sleeve of 0.5 mm thick stainless steel which is clasp fastening and 205 mm in length. It is lined with intumescent material. The stainless steel sleeve, encloses a 300 mm length of Kingspan Kooltherm Pipe Insulation which is also lined with intumescent material.

Kingspan Kooltherm FireSleeves benefit from all the performance attributes of Kingspan Kooltherm Pipe Insulation for thermal performance, moisture resistance and in particular for fire and smoke performance.

Kingspan Kooltherm Pipe Insulation products and Pipe Support systems achieve a BL-s1, d0 classification to EN 13501-1 when tested under the European Fire Classification System (Euroclass) for `reaction to fire’.

FireSleeves Steel and Copper

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1. Prepare opening in the wall, with minimal disturbance to surrounding structure.
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2. Open Kooltherm FireSleeve and install the 300 mm lined Kooltherm Pipe Insulation onto the pipe. Fit the 205 mm stainless steel fire sleeve over the intumescent lined Kooltherm Pipe Insulation and ensure that the stainless steel clasp is fully engaged.

Ensure the Kooltherm FireSleeve is positioned centrally within the opening.
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3. Seal any gaps of 5 mm or less around the exterior surface of the Kooltherm FireSleeve with a 2hr Fire Rated Intumescent Mastic.

Large gaps over 5 mm should be filled with an appropriate fire rated filler or mortar.
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4. Install Kooltherm Pipe Insulation flush to the Kooltherm FireSleeve and vapour seal in accordance with the project specification.

Kooltherm Pipe Insulation Quick Guide

Kooltherm Pipe Insulation Product Safety Information

Planet Passionate
Through our new Planet Passionate 10-year groupwide sustainability programme, we aim to make significant advances in the sustainability of our business and of our product
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Related products

Kingspan Technical Insulation

For queries relating to pipe insulation products.

Glossop Brook Road

Glossop

Derbyshire

SK13 8GP

General enquiries: 01457 890400

Technical advice: 0808 168 7363