SKU: 823539
Norsound 810S Automatic Small Drop Down Seal - 925mm Length - Black
4.0
(4)
56 in stock
High performance acoustic drop down seal
Buy in bulk & save up to 5%
About this product
- High performance acoustic drop down seal
- Achieve up to 35dB sound reduction
- New smaller unit - easier to install
- Proven durability - 1,000,000 cycles tested
- New super easy adjustment
- Pre-fitted screws for fast installation
- Can be cut back to appropriate door width up to 145mm
- Unique base seal with durastrips and rigid back for longer life
- Seal can drop up to 12mm max
- Black drop down seal with aluminium carrier
Specification & Documentation
Decibel Rating
35
Depth (mm)
2
DocE
Yes
Finish
Black
Fixing
Routed
Size (mm)
925 x 12 x 2
Type
Drop Down Seals
Width (mm)
12
Length (mm)
925
Material
Aluminium
Pack Quantity
1
About this product
- High performance acoustic drop down seal
- Achieve up to 35dB sound reduction
- New smaller unit - easier to install
- Proven durability - 1,000,000 cycles tested
- New super easy adjustment
- Pre-fitted screws for fast installation
- Can be cut back to appropriate door width up to 145mm
- Unique base seal with durastrips and rigid back for longer life
- Seal can drop up to 12mm max
- Black drop down seal with aluminium carrier
Specification & Documentation
Decibel Rating
35
Depth (mm)
2
DocE
Yes
Finish
Black
Fixing
Routed
Size (mm)
925 x 12 x 2
Type
Drop Down Seals
Width (mm)
12
Length (mm)
925
Material
Aluminium
Pack Quantity
1
- High performance acoustic drop down seal
- Achieve up to 35dB sound reduction
- New smaller unit - easier to install
- Proven durability - 1,000,000 cycles tested
- New super easy adjustment
- Pre-fitted screws for fast installation
- Can be cut back to appropriate door width up to 145mm
- Unique base seal with durastrips and rigid back for longer life
- Seal can drop up to 12mm max
- Black drop down seal with aluminium carrier
Specification & Documentation
Decibel Rating
35
Depth (mm)
2
DocE
Yes
Finish
Black
Fixing
Routed
Size (mm)
825 x 12 x 2
Type
Drop Down Seals
Width (mm)
12
Length (mm)
825
Material
Aluminium
Pack Quantity
1
- High performance acoustic drop down seal
- Achieve up to 35dB sound reduction
- New smaller unit - easier to install
- Proven durability - 1,000,000 cycles tested
- New super easy adjustment
- Pre-fitted screws for fast installation
- Can be cut back to appropriate door width up to 145mm
- Unique base seal with durastrips and rigid back for longer life
- Seal can drop up to 12mm max
- Black drop down seal with aluminium carrier
Specification & Documentation
Decibel Rating
35
Depth (mm)
2
DocE
Yes
Finish
Black
Fixing
Routed
Size (mm)
825 x 12 x 2
Type
Drop Down Seals
Width (mm)
12
Length (mm)
825
Material
Aluminium
Pack Quantity
1
About this product
- Are you fitting to fire doors? We would strongly recommend that you bed both hinge leafs on these intumescent liners to fully comply with BS EN 1634 test requirements
- Suitable for hinges up to 100mm width
- Pack suits 3 pairs of FD60 hinges or 6 pairs hinges on FD30
- Are you fitting fire doors? If yes, you need to fit these pads to comply with European standards
- IMPORTANT LEGAL INFORMATION: It is a legal requirement for hardware fitted to fire resisting doors to be CE marked. This ensures, in the case of any legal claim, that the best quality hardware has been fitted. The hinges we have marked on this page as suitable for fire doors are all tested and accredited. Important: When the hinges shown as being CE Marked are included in a fire resisting test they are fitted to the door and frame with intumescent pads under each leaf. You should fit these intumescent pads under any CE marked hinges to comply with the marking requirements. Failure to comply and fit intumescent pads in these circumstances will negate the installation. Fitting: fit one pad under each hinge leaf for FD30 and two under each leaf for FD60. Certifire is a Third Party Certification scheme encompassing compliance with British or European Standards, Fire test performance and Quality Assurance to ensure that the product certificated provides an acceptably high quality of performance.
Specification & Documentation
Fire Rating
60
Option
30mm
Pack Quantity
24
Size (mm)
100 x 30
Type
Intumescent Hinge Pads
Material
Graphite
About this product
- Are you fitting to fire doors? We would strongly recommend that you bed both hinge leafs on these intumescent liners to fully comply with BS EN 1634 test requirements
- Suitable for hinges up to 100mm width
- Pack suits 3 pairs of FD60 hinges or 6 pairs hinges on FD30
- Are you fitting fire doors? If yes, you need to fit these pads to comply with European standards
- IMPORTANT LEGAL INFORMATION: It is a legal requirement for hardware fitted to fire resisting doors to be CE marked. This ensures, in the case of any legal claim, that the best quality hardware has been fitted. The hinges we have marked on this page as suitable for fire doors are all tested and accredited. Important: When the hinges shown as being CE Marked are included in a fire resisting test they are fitted to the door and frame with intumescent pads under each leaf. You should fit these intumescent pads under any CE marked hinges to comply with the marking requirements. Failure to comply and fit intumescent pads in these circumstances will negate the installation. Fitting: fit one pad under each hinge leaf for FD30 and two under each leaf for FD60. Certifire is a Third Party Certification scheme encompassing compliance with British or European Standards, Fire test performance and Quality Assurance to ensure that the product certificated provides an acceptably high quality of performance.
Specification & Documentation
Fire Rating
60
Option
30mm
Pack Quantity
24
Size (mm)
100 x 30
Type
Intumescent Hinge Pads
Material
Graphite
- Surface mounted acoustic seal for door perimeter
- High performance - up to 48dB sound reduction
- Self adhesive backing - easy installation, sticks to surface
- Proven durability - 1,000,000 cycles tested
- Multi purpose - Protects against smoke and draught
Specification & Documentation
Decibel Rating
48
Depth (mm)
10
Finish
White
Fixing
Adhesive
Pack Quantity
5
Size (mm)
2100 x 11 x 10
Type
Perimeter Seals
Width (mm)
11
Length (mm)
2100
Material
Polyvinyl Chloride
- Surface mounted acoustic seal for door perimeter
- High performance - up to 48dB sound reduction
- Self adhesive backing - easy installation, sticks to surface
- Proven durability - 1,000,000 cycles tested
- Multi purpose - Protects against smoke and draught
Specification & Documentation
Decibel Rating
48
Depth (mm)
10
Finish
White
Fixing
Adhesive
Pack Quantity
5
Size (mm)
2100 x 11 x 10
Type
Perimeter Seals
Width (mm)
11
Length (mm)
2100
Material
Polyvinyl Chloride
About this product
- Surface mounted acoustic seal for door perimeter
- High performance - up to 48dB sound reduction
- Self adhesive backing - easy installation, sticks to surface
- Proven durability - 1,000,000 cycles tested
- Multi purpose - Protects against smoke and draught
Specification & Documentation
Decibel Rating
48
Depth (mm)
10
Finish
Black
Fixing
Adhesive
Pack Quantity
5
Size (mm)
2100 x 11 x 10
Type
Perimeter Seals
Width (mm)
11
Length (mm)
2100
Material
Polyvinyl Chloride
About this product
- Surface mounted acoustic seal for door perimeter
- High performance - up to 48dB sound reduction
- Self adhesive backing - easy installation, sticks to surface
- Proven durability - 1,000,000 cycles tested
- Multi purpose - Protects against smoke and draught
Specification & Documentation
Decibel Rating
48
Depth (mm)
10
Finish
Black
Fixing
Adhesive
Pack Quantity
5
Size (mm)
2100 x 11 x 10
Type
Perimeter Seals
Width (mm)
11
Length (mm)
2100
Material
Polyvinyl Chloride
About this product
- Provides an even surface to seal against
- Satin anodised aluminium
Specification & Documentation
Decibel Rating
29
Depth (mm)
40
DocE
Yes
Finish
Satin Anodised Aluminium
Fixing
Screw/Adhesive
Size (mm)
1000 x 40 x 4.9
Type
Threshold Seals
Width (mm)
4.9
Length (mm)
1000
Material
Aluminium
Pack Quantity
1
About this product
- Provides an even surface to seal against
- Satin anodised aluminium
Specification & Documentation
Decibel Rating
29
Depth (mm)
40
DocE
Yes
Finish
Satin Anodised Aluminium
Fixing
Screw/Adhesive
Size (mm)
1000 x 40 x 4.9
Type
Threshold Seals
Width (mm)
4.9
Length (mm)
1000
Material
Aluminium
Pack Quantity
1
About this product
- High performance acoustic drop down seal
- Achieve up to 35dB sound reduction
- New smaller unit - easier to install
- Proven durability - 1,000,000 cycles tested
- New super easy adjustment
- Pre-fitted screws for fast installation
- Can be cut back to appropriate door width up to 145mm
- Unique base seal with durastrips and rigid back for longer life
- Seal can drop up to 12mm max
- Black drop down seal with aluminium carrier
About this product
- High performance acoustic drop down seal
- Achieve up to 35dB sound reduction
- New smaller unit - easier to install
- Proven durability - 1,000,000 cycles tested
- New super easy adjustment
- Pre-fitted screws for fast installation
- Can be cut back to appropriate door width up to 145mm
- Unique base seal with durastrips and rigid back for longer life
- Seal can drop up to 12mm max
- Black drop down seal with aluminium carrier
Specification & Documentation
Decibel Rating
35
Depth (mm)
2
DocE
Yes
Finish
Black
Fixing
Routed
Size (mm)
925 x 12 x 2
Type
Drop Down Seals
Width (mm)
12
Length (mm)
925
Material
Aluminium
Pack Quantity
1
Reviews
Sort by:
These reviews are verified by an independent third party for authenticity.
Daren - 6 years ago
Simple and Effective
Good quality, easy to fit simple and effective solution to many draught proofing and sound dampening problems.
Was this review helpful?
Verified customer
Page 1 of 1
Questions
