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Water-based intumescent acrylic used to provide a fire rated linear joint or gap seal up to 4 hours (EI240), and 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.
Should be applied to all cuts, joints and exposed edges of the batt and can also be used for sealing around services such as cable, cable bundles, trays, ladders and non-combustible pipes, either as part of a seal directly within the wall substrate. Can also be used as a linear joint seal in a range of applications between concrete and concrete, steel or softwood and also to a gypsum board headtrack and around wooden fire door frames.
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Features & Benefits
- Used as a fundamental part of the QuelStop Fire Batt system
- Suitable for use around cables, cable bunches, cable trays, cable ladders and non-combustible pipes
- Suitable for use in flexible walls, rigid walls and floors
- Suitable for linear joints up to 50mm wide in concrete to concrete/steel/softwood
- Suitable for linear joints up to 20mm wide with gypsum board/steel headtrack
- Suitable for low movement joints and remains flexible - maximum movement capability is ≤7.5%
- Suitable for use around wooden fire door frames
- CE Marked
Standards & Approvals
- Fire resistance testing to BS EN 1366-3:2009
- Fire resistance testing to BS EN 1366-4: 2006
- Classified to EN 13501-2: 2007 + A1: 2009
- CE Marked
- ETA: 17/0788 & ETA: 17/0789
- Acoustic tested to EN 10140 to 48dB
- Air Permeability testing to EN 1026 to 600Pa – 100Pa 0.0/0.0m3/h/m²
- VOC Tested – ASTM D2369-10, LEED 2009-EQ041 SCAQMD
Application & Installation
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 40°C, as the adhesion may be impaired.
The sealant is fast curing, approximately 15 – 60 minute tack free time, depending on the temperature and humidity.
In linear joint applications, mineral wool or PE backing rod, can be used as a backing material to ensure the correct depth of QuelStop CE Marked Intumescent Acrylic Sealant is applied in order to achieve the required performance.
For full details on application and installation, refer to all available documentation and installation details in the data sheets tab further above.
IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.
Data sheet
- Manufacturer
- Quelfire
- For Use By
- Professional Use
- Interior / Exterior Use
- Interior Use
- Pack Size
- 310ml
- Base Type
- Water-Based
- Suitable For Use On
- Walls
- Suitable For Use On
- Floors
- Suitable For Use On
- Cables
- Suitable For Use On
- Non-Combustible Pipes
- Application Method
- Sealant Gun
- Product Usage Type
- Sealant
- Colour Family
- White
- Fire Rating
- 240 Minutes
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Quelfire QuelStop Intumescent Acoustic Acrylic Sealant is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT