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FAS45 Fire, Smoke & Acoustic Drop Down Seal – 41Db – 1026mm
Product Information£17.84 EXC. VAT
FREE DELIVERY
For orders over £199 exc VAT
NEXT DAY DELIVERY
On all orders before 4pm
The FAS45 drop-down threshold seal is an unobtrusive, automatic fire, smoke and acoustic seal which forms an integral part of a door assembly. Its Santoprene compression seal gives excellent sealing capabilities against sound, smoke, light and elements of weather. Available in various lengths from 400mm to 1300mm.
Features & Benefits
- 60 minutes fire-rated for fire doors
- Excellent soundproofing properties tested to 41dB Rw
- Smoke & air leakage tested to BS EN 1634-3:2004
- Self-levelling on uneven surfaces
- Silver anodised aluminium with silver end plates and black rubber gasket
- Our FAS45 is included for use within the following CF certificates: Premdor's CF195, CF198, CF240, CF240A, CF241, CF241A, CF302, CF380 & F625 / Jeld-Wen's CF160, CF177, CF179, CF192, CF271, CF331, CF572, CF573, CF5143 & CF5478.
Areas of Application
- Integral threshold seal for 60-minute fire and/or acoustic doors
- Pedestrian doorset in both single and double-leaf single-action configurations
- Door material: timber, steel and composite
- Latched or unlatched doors
- Use in new doorset assemblies
- Can be used with any perimeter seal or threshold plate
Fire Rating
Fire tested in accordance with BS 476: Pt 20 and 22: 1987 and BS EN 1634-1: 2014.
Acoustic Rating
Acoustic tested in accordance with BS EN ISO 10140-2:2010.
Complies with the requirements of Approved Document E.
Smoke Rating
Smoke and leakage tested in accordance with BS EN 1634-3: 2004.
Guarantee
Durability of 100,000 cycles minimum performance.
Sorry, there are no items available
Can drop down seals be cut to fit the width of a door?
Yes, many drop-down seals and automatic drop seals can be trimmed to suit the width of the door during installation. The amount that can be cut will vary depending on the specific seal model and design. For detailed trimming allowances, fitting instructions and installation guidance, please refer to the product datasheet for the particular drop seal you are installing. Following the manufacturer's instructions will help ensure the seal continues to perform as intended for acoustic, smoke and fire door applications.
Do drop seals 'Self Level'?
Yes, Drop Seals self level to the floor's surface. Threshold plates can be ued to create an aesthetic finish or provide a flat contact area on uneven and irregular floors surfaces.
Do drop down seals need to be used with a threshold plate?
No, drop-down seals and automatic drop seals do not necessarily require a threshold plate to function correctly. Whilst many drop seals are fire tested and acoustically tested with threshold plates, a threshold plate is not always required, depending on the application, floor finish and performance requirements. Threshold plates can help provide a consistent sealing surface and may improve acoustic, smoke or sealing performance in certain installations. Always refer to the product datasheet, fire test evidence and installation guidance to determine the most suitable configuration for your door set.
What is the minimum and maximum gap size for the FAS45 Rebated Drop Down Seal?
The FAS45 Rebated Drop Down Seal is designed to seal gaps between the bottom of the door and the floor or threshold, ranging from 3mm to 13mm. This operating range helps the seal provide effective acoustic performance, smoke containment and draught reduction when the door is closed. The FAS45 is a rebated automatic drop seal that self-levels to the floor surface, making it suitable for a wide range of door installations. Always refer to the product datasheet and installation guidance to ensure the seal is suitable for your door set and application.
The FAS45 drop-down threshold seal is an unobtrusive, automatic fire, smoke and acoustic seal which forms an integral part of a door assembly. Its Santoprene compression seal gives excellent sealing capabilities against sound, smoke, light and elements of weather. Available in various lengths from 400mm to 1300mm.
Features & Benefits
- 60 minutes fire-rated for fire doors
- Excellent soundproofing properties tested to 41dB Rw
- Smoke & air leakage tested to BS EN 1634-3:2004
- Self-levelling on uneven surfaces
- Silver anodised aluminium with silver end plates and black rubber gasket
- Our FAS45 is included for use within the following CF certificates: Premdor's CF195, CF198, CF240, CF240A, CF241, CF241A, CF302, CF380 & F625 / Jeld-Wen's CF160, CF177, CF179, CF192, CF271, CF331, CF572, CF573, CF5143 & CF5478.
Areas of Application
- Integral threshold seal for 60-minute fire and/or acoustic doors
- Pedestrian doorset in both single and double-leaf single-action configurations
- Door material: timber, steel and composite
- Latched or unlatched doors
- Use in new doorset assemblies
- Can be used with any perimeter seal or threshold plate
Fire Rating
Fire tested in accordance with BS 476: Pt 20 and 22: 1987 and BS EN 1634-1: 2014.
Acoustic Rating
Acoustic tested in accordance with BS EN ISO 10140-2:2010.
Complies with the requirements of Approved Document E.
Smoke Rating
Smoke and leakage tested in accordance with BS EN 1634-3: 2004.
Guarantee
Durability of 100,000 cycles minimum performance.
Sorry, there are no items available
Can drop down seals be cut to fit the width of a door?
Yes, many drop-down seals and automatic drop seals can be trimmed to suit the width of the door during installation. The amount that can be cut will vary depending on the specific seal model and design. For detailed trimming allowances, fitting instructions and installation guidance, please refer to the product datasheet for the particular drop seal you are installing. Following the manufacturer's instructions will help ensure the seal continues to perform as intended for acoustic, smoke and fire door applications.
Do drop seals 'Self Level'?
Yes, Drop Seals self level to the floor's surface. Threshold plates can be ued to create an aesthetic finish or provide a flat contact area on uneven and irregular floors surfaces.
Do drop down seals need to be used with a threshold plate?
No, drop-down seals and automatic drop seals do not necessarily require a threshold plate to function correctly. Whilst many drop seals are fire tested and acoustically tested with threshold plates, a threshold plate is not always required, depending on the application, floor finish and performance requirements. Threshold plates can help provide a consistent sealing surface and may improve acoustic, smoke or sealing performance in certain installations. Always refer to the product datasheet, fire test evidence and installation guidance to determine the most suitable configuration for your door set.
What is the minimum and maximum gap size for the FAS45 Rebated Drop Down Seal?
The FAS45 Rebated Drop Down Seal is designed to seal gaps between the bottom of the door and the floor or threshold, ranging from 3mm to 13mm. This operating range helps the seal provide effective acoustic performance, smoke containment and draught reduction when the door is closed. The FAS45 is a rebated automatic drop seal that self-levels to the floor surface, making it suitable for a wide range of door installations. Always refer to the product datasheet and installation guidance to ensure the seal is suitable for your door set and application.