QRS Intumescent Slim Fire Sleeve
Verified by manufacturer 5 months ago
QRS204/ 60SS
QRS204/ 60SS
CE Marking
Certificate type
Intumescent vent duct slim fire sleeves prevent the spread of fire where plastic ducts penetrate fire compartment walls in applications with limited space around the duct, e.g. close to ceiling.
Application
Intumescent vent duct slim fire sleeves prevent the spread of fire where plastic ducts penetrate fire compartment walls. They are specifically designed to be slim for applications where there is limited space around the duct, fore example when they are close to the ceiling.
Description
The QRS slim sleeves consist of a flexible galvanised steel shell containing graphite based intumescent material. They are manufactured to suit flat ducts of 110x54mm, 205x60mm, and 220x90mm.
Features and benefits:
- Slimline: saves ceiling space
- Suitable for masonry walls or plasterboard partitions
- Suitable for insulated and non-insulated partitions
- Can be retrofitted
- No mechanical fixings required
- Robust galvanised steel shell
- Manufactured in the UK
- Expected to last the lifetime of the building
Standards and approvals:
- Up to two hour fire rating
- Tested to BS EN 1366-3
- Tested with Uncapped / Uncapped (U/U) duct configurations as required for ventilation ducts
- Performance unaffected by weathering (Type X Durability)
- CE Marked
Installation:
The QRS Vent Duct Slim Sleeves should be placed around the ventilation duct, positioned centrally within the partition and should be flush or protrude from each face of the wall. The plasterboard should be cut to a tight fit around the QRS Vent Duct Slim Sleeves, and any gaps should be sealed with the QSS QuelStop CE Marked Intumescent Acoustic Acrylic Sealant. For full installation guide and step-by-step instructions please refer to the associated document "Installation Instructions".
General information
Color | Black Guidance for specification option: Grey-black. |
Finish | Galvanized |
Material | Intumescent Guidance for specification option: Steel shell containing graphite based intumescent material. Steel |
Shape | Rectangle |
Width | 110 mm 204 mm 220 mm |
Height | 54 mm 60 mm 90 mm |
Uniclass | |
CAWS | P12/43 Pipe collar P12/370 Pipe collar |
Specification data - Pipe sleeves
Material | Galvanized mild steel shell.Guidance for specification option: Containing graphite based intumescent material. |
Form | Grey-black solid laminate encased in circular/ rectangular mild steel shell. |
Type | Rectangular ducts. |
Solubility in water | Insoluble in water and generally chemical inert. |
Upper temperature stability | Expands greatly if heated above 200°C. |
Reaction to fire | Class F. Guidance for specification option: To EN 13501-1. |
Length | 140 mm. Guidance for specification option: Custom lengths are available on request; contact manufacturer for details. |
Dimensions | 204 x 60 mm. |
FireRating | 90 min. Guidance for specification option:
|
Sustainability data
Country of product manufacture | United Kingdom |
Third party certifications
Literature
Product Data Sheet - QRS Intumescent Slim Fire Sleeve for Plastic Vent Ducts
Installation Instructions - QRS Fire Sleeves & QRS Slim Fire Sleeves for Plastic Vent Ducts
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