SKU: 613360
Norsound 810 Automatic Drop Down Seal - 835mm Length - Grey
4.6
(18)
303 in stock
Rout-in drop seal for the bottom of your door
Buy in bulk & save up to 5%
- 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
- Rout-in drop seal for the bottom of your door
- High quality silicon seal - up to 51dB sound reduction
- Large case size - robust design
- Durability - 1,000,000 cycles
- Fully adjustable drop
- Cut to suit - can be cut back up to 100mm to suit door
- Automatic mechanism - seal will drop when the door shuts
Specification & Documentation
Decibel Rating
51
Depth (mm)
35
DocE
Yes
Finish
Grey
Fixing
Routed
Size (mm)
835 x 14 x 35
Type
Drop Down Seals
Width (mm)
14
Length (mm)
835
Material
Aluminium
About this product
- Rout-in drop seal for the bottom of your door
- High quality silicon seal - up to 51dB sound reduction
- Large case size - robust design
- Durability - 1,000,000 cycles
- Fully adjustable drop
- Cut to suit - can be cut back up to 100mm to suit door
- Automatic mechanism - seal will drop when the door shuts
Specification & Documentation
Decibel Rating
51
Depth (mm)
35
DocE
Yes
Finish
Grey
Fixing
Routed
Size (mm)
835 x 14 x 35
Type
Drop Down Seals
Width (mm)
14
Length (mm)
835
Material
Aluminium
- Rout-in drop seal for the bottom of your door
- High quality silicon - up to 51dB sound reduction
- Large case size - robust design
- Durability - 1,000,000 cycles
- Fully adjustable drop
- Cut to suit - can be cut back up to 100mm to suit door
- Automatic mechanism - seal will drop when the door shuts
Specification & Documentation
Decibel Rating
51
Depth (mm)
35
DocE
Yes
Finish
Grey
Fixing
Routed
Size (mm)
935 x 14 x 35
Type
Drop Down Seals
Width (mm)
14
Length (mm)
935
Material
Aluminium
- Rout-in drop seal for the bottom of your door
- High quality silicon - up to 51dB sound reduction
- Large case size - robust design
- Durability - 1,000,000 cycles
- Fully adjustable drop
- Cut to suit - can be cut back up to 100mm to suit door
- Automatic mechanism - seal will drop when the door shuts
Specification & Documentation
Decibel Rating
51
Depth (mm)
35
DocE
Yes
Finish
Grey
Fixing
Routed
Size (mm)
935 x 14 x 35
Type
Drop Down Seals
Width (mm)
14
Length (mm)
935
Material
Aluminium
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
- Provides an even surface to seal against
- Satin anodised aluminium
Specification & Documentation
Decibel Rating
29
Depth (mm)
60
DocE
Yes
Finish
Satin Anodised Aluminium
Fixing
Screw/Adhesive
Size (mm)
1000 x 60 x 4.9
Type
Threshold Seals
Width (mm)
4.9
Length (mm)
1000
Material
Aluminium
- Provides an even surface to seal against
- Satin anodised aluminium
Specification & Documentation
Decibel Rating
29
Depth (mm)
60
DocE
Yes
Finish
Satin Anodised Aluminium
Fixing
Screw/Adhesive
Size (mm)
1000 x 60 x 4.9
Type
Threshold Seals
Width (mm)
4.9
Length (mm)
1000
Material
Aluminium
- 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
- 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
This product is rated 4.6 out of 5 by other customers
Sound reducing seal, built to last. It contains a mechanism to lower it to the floors.
Effective and quality build, tricky to install
Drop down door seal works well for drafts
Excellent product 👍👍 need a good sharp router cutter
Better then the others
I brought these drop seals for a job, I was impressed with the quality. They were quite pricey but I’m pleased to say it was reflected in the quality.I’ve fitted similar products before which break easily and barely cover the gap between the door an the floor, these offer much more solid coverage.
About this product
- Rout-in drop seal for the bottom of your door
- High quality silicon seal - up to 51dB sound reduction
- Large case size - robust design
- Durability - 1,000,000 cycles
- Fully adjustable drop
- Cut to suit - can be cut back up to 100mm to suit door
- Automatic mechanism - seal will drop when the door shuts
About this product
- Rout-in drop seal for the bottom of your door
- High quality silicon seal - up to 51dB sound reduction
- Large case size - robust design
- Durability - 1,000,000 cycles
- Fully adjustable drop
- Cut to suit - can be cut back up to 100mm to suit door
- Automatic mechanism - seal will drop when the door shuts
Specification & Documentation
Decibel Rating
51
Depth (mm)
35
DocE
Yes
Finish
Grey
Fixing
Routed
Size (mm)
835 x 14 x 35
Type
Drop Down Seals
Width (mm)
14
Length (mm)
835
Material
Aluminium
Reviews
Sort by:
These reviews are verified by an independent third party for authenticity.
Dickon - 5 months ago
Sound reducing seal, built to last. It contains a mechanism to lower it to the floors.
Effective and quality build, tricky to install
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Verified customer
Scott k - 2 years ago
Drop down door seal works well for drafts
Excellent product 👍👍 need a good sharp router cutter
Was this review helpful?
Verified customer
GarytheChippie - 4 years ago
Better then the others
I brought these drop seals for a job, I was impressed with the quality. They were quite pricey but I’m pleased to say it was reflected in the quality.I’ve fitted similar products before which break easily and barely cover the gap between the door an the floor, these offer much more solid coverage.
Was this review helpful?
Verified customer
Nick langley - 4 years ago
Best on the market
We design and build recording studios and these are by far the best drop down seals we have used. Easy to fit and very affective
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Verified customer
Anonymous - 5 years ago
My seal of approval
The norsound 810 is a brilliant seal and not too hard to install if you have a router :)
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Verified customer
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