Verified by manufacturer 5 months ago
CE Marking
Certificate type
High expansion intumescent acrylic based graphite sealant used to maintain the fire rating of walls and floors where they have been penetrated by services.
QHPE QuelStop HPE Intumescent Graphite Sealant is a high expansion intumescent acrylic based graphite sealant used to maintain the fire rating of walls and floors where they have been penetrated by services as part of the QuelStop Fire Batt System or direct to the substrate.
Features and benefits:
Standards and approvals:
Installation:
QuelStop CE Marked HPE Graphite Sealant may be used for sealing around services such as cable, cable bundles, trays, ladders, combustible pipes, combustible insulations, either as part of a seal directly within the wall or floor substrate or as part of a QuelStop Fire Batt Seal.
All surfaces must be clean and free of any bond breaking contamination prior to application of the sealant.
The sealant should not be applied if the ambient temperature is below 5°C or above 35°C, as the adhesion may be impaired.
The QuelStop Intumescent HPE Graphite Sealant should be installed to the correct annulus and depth which depends on the penetrating services / material specification. The total annular space should be filled with compacted QuelStop HPE Sealant which is applied through the use of a standard sealant gun and once applied should be lightly compacted and smoothed off with a spatula to produce a professional and neat finish.
For full details on application and installation, refer to the associated document "Installation Instructions" and the Quelfire Technical team.
Color | Grey |
Material | Acrylic Guidance for specification option: High pressure expansion, intumescent acrylic-based graphite sealant. |
Shape | Formless Guidance for specification option: Acrylic-based sealant paste. |
Uniclass | |
CAWS | E40/530 Sealant F30/610 Movement joints with sealant F30/76 Movement joints with sealant L20/80 Sealant joints L20/820 Sealant joints P12/48 Sealant – fire-resisting acrylic |
Sealant type | High pressure expansion intumescent acrylic-based graphite.Guidance for specification option: The high pressure sealant should not be applied if the ambient temperature is below 5°C or above 40°C, as the adhesion may be impaired. |
Colour | Grey. |
Fire performance | |
Fire resistance | Class A1, ≤4 h fire rating.Guidance for specification option:
|
Form | Paste. |
Odour | Barely perceptible. |
Density | 1.3. |
PHLevel | 7 (approximate). |
Application temperature range | 5–40°C. |
Country of product manufacture | United Kingdom |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 50 % Guidance for specification option: Sealant tube is made of 50% recycled plastic. |