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A new universal medium-pressure intumescent glazing strip material especially developed to satisfy the demand for a dry glazing system for both door and screen fire resistant applications. It has been specifically developed to achieve reliable fire performance in both BS and EN Standard fire test applications of 30, 60 and 90+ minutes. For glazed apertures in fire resisting doors and screens.
- Developed to provide excellent high temperature sealing properties combined with the benefit of being a fully flexible strip of intumescent material
- Formulated to deliver a unique thermal behaviour comprising the benefits of a volume expansion beginning at 180°C, medium pressure intumescence and high thermal erosion resistance whilst being a completely dry system
- Unique thermal behaviour of the product allows it to be used across a very wide range of fire glazing applications
- Particularly useful when volume expansion, thermal insulation and high temperature durability are required
- Fire tested to BS 476-22
- Certifire CF5428
Please Note: 10mm, 20mm and 24mm widths are Special Order and are subject to an extended lead time of 10-15 Working Days
Sealmaster Fireglaze Tape is a flexible intumescent tape product exhibiting a medium pressure intumescent behaviour when exposed to heating with a degree of expansion of up to 10 times its original volume.
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Features & Benefits
- Exceptional resistance to thermal erosion
- Can be used with a very broad range of fire glazing systems including 30, 60 and 90 minute applications and beyond
- On exposure to heating the unique chemical formulation allows the product to retain char stability to 1000°C, far surpassing other comparable products currently on the market
Sizes
Sealmaster Fireglaze Tape can be supplied in standard lengths of 2100mm. It is available in a width of choice from 10mm to 64mm in 2.5mm thickness.
Application
Sealmaster Fireglaze Tape is a dry glazing material with a strong adhesive backing to allow rapid and easy installation into both fire door apertures and fire glazing screens.
The material can be easily cut with scissors or a sharp knife and so is very easy to fit to glazing beads and other precision- dependent applications.
It also requires no additional surface protection because it is resistant to atmospheric moisture and carbon dioxide.
It can be used with integrity only, semi-insulating and fully- insulating fire resistant glazing and can be used for fire test durations from 30 minutes up to 90 minutes and beyond.
Sealmaster Fireglaze Tape can also be used as a glazing liner for fire door / screen apertures so this one product can fit two applications where required.
The benefit of using it as both a glazing tape and aperture liner is that when it is used in this combination it forms a thermally resistant “U” shaped protection for the edge of the glazing aiding both integrity and insulation applications.
Sealmaster Fireglaze Tape can also be used for a variety of applications in fire rated composite door systems.
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
- Norseal
- For Use By
- Consumer Use
- For Use On
- Timber Fire Doors
- Suitable For Use On
- Timber Fire Doors
- Manufacturer
- Norseal
- Product Usage Type
- Glazing Seal
- Product Range
- Sealmaster
- Colour Family
- Black
- Fire Rating
- 30 Minutes
- Fire Rating
- 60 Minutes
- Fire Rating
- 90 Minutes
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Sealmaster Fireglaze Tape 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