SKU: 249716
Norseal 60-Minute Intumescent Air Transfer Vent - 250 x 250mm
4.5
(2)
31 in stock
Cover sizes are the aperture size that they are designed to cover i.e. order the same size cover as the intumescent block
£71.87
Buy in bulk & save up to 5%
- Constructed from pressed steel
- Can be painted
- Order 2 covers per intumescent block
Specification & Documentation
Finish
Silver
Overall Size (mm)
290 x 290
Size (mm)
290 x 290
Suit Block (mm)
250 x 250
Suit Vent Size (mm)
250 x 250
Type
Vent Covers
Width (mm)
290
Length (mm)
290
Material
Mild Steel
Pack Quantity
1
Documents
- Constructed from pressed steel
- Can be painted
- Order 2 covers per intumescent block
Specification & Documentation
Finish
Silver
Overall Size (mm)
290 x 290
Size (mm)
290 x 290
Suit Block (mm)
250 x 250
Suit Vent Size (mm)
250 x 250
Type
Vent Covers
Width (mm)
290
Length (mm)
290
Material
Mild Steel
Pack Quantity
1
Documents
- Cover sizes are the aperture size that they are designed to cover i.e. order the same size cover as the intumescent block
- Order 2 covers per intumescent block
- Ventilation including air-conditioning, ductwork or simply cutting holes for ventilation within buildings can contravene British Standards when installed into fire doors or compartment walls. One answer comes in the form of an intumescent block which allows air to flow through under normal conditions but closes under its own expansion when exposed to a fully developed fire
- The large range of square and rectangular vents we offer are available for prompt dispatch ensuring both strict batch control and compliance with stringent manufacturing standards
- By design the dampers offer low maintenance having no moving parts, hence no need for regular maintenance apart from inspection to ensure they have not been damaged
- The pressed steel covers are 'zinctec' coated before painting to a satin silver finish. Covers can also be supplied to match any BS or RAL colour reference. Please contact our customer services team with your enquiries
Specification & Documentation
Finish
Silver
Fire Rating
60
Overall Size (mm)
250 x 250 x 25
Size (mm)
250 x 250
Type
Vents
Width (mm)
250
Length (mm)
250
Material
Mild Steel
Pack Quantity
1
- Cover sizes are the aperture size that they are designed to cover i.e. order the same size cover as the intumescent block
- Order 2 covers per intumescent block
- Ventilation including air-conditioning, ductwork or simply cutting holes for ventilation within buildings can contravene British Standards when installed into fire doors or compartment walls. One answer comes in the form of an intumescent block which allows air to flow through under normal conditions but closes under its own expansion when exposed to a fully developed fire
- The large range of square and rectangular vents we offer are available for prompt dispatch ensuring both strict batch control and compliance with stringent manufacturing standards
- By design the dampers offer low maintenance having no moving parts, hence no need for regular maintenance apart from inspection to ensure they have not been damaged
- The pressed steel covers are 'zinctec' coated before painting to a satin silver finish. Covers can also be supplied to match any BS or RAL colour reference. Please contact our customer services team with your enquiries
Specification & Documentation
Finish
Silver
Fire Rating
60
Overall Size (mm)
250 x 250 x 25
Size (mm)
250 x 250
Type
Vents
Width (mm)
250
Length (mm)
250
Material
Mild Steel
Pack Quantity
1
About this product
- Fire door hinge suitable for fire doors up to 160kg
- 60 minute fire rating
- BS EN Grade 13
- Grade 201 stainless steel
- Heavy duty - for high use fire doors in public buildings
- For interior use
- All our fire door hinges are CE marked
- NOTE: Intumescent pads should be used to ensure adherence to fire regulations
- Intumescent hinge pads are available in 100 x 30 and 100 x 43: search for 'intumescent hinge pads for FD30 and FD60' All of our hinge pads can be cut to size
Specification & Documentation
BSEN Grade
13
British Standard
Yes
CE Rated
Yes
Corners
Square
Duty
Heavy
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Max Door Weight (kg)
160
Size Range (mm)
4 Inch/100mm
Size (mm)
100 x 75 x 3
Steel Rating
201
Type
Butt Hinge
Use
Interior
UKCA Approved
Yes
Pack Quantity
2
Material
201 Stainless Steel
Option
Ball Bearing
Length (mm)
100
About this product
- Fire door hinge suitable for fire doors up to 160kg
- 60 minute fire rating
- BS EN Grade 13
- Grade 201 stainless steel
- Heavy duty - for high use fire doors in public buildings
- For interior use
- All our fire door hinges are CE marked
- NOTE: Intumescent pads should be used to ensure adherence to fire regulations
- Intumescent hinge pads are available in 100 x 30 and 100 x 43: search for 'intumescent hinge pads for FD30 and FD60' All of our hinge pads can be cut to size
Specification & Documentation
BSEN Grade
13
British Standard
Yes
CE Rated
Yes
Corners
Square
Duty
Heavy
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Max Door Weight (kg)
160
Size Range (mm)
4 Inch/100mm
Size (mm)
100 x 75 x 3
Steel Rating
201
Type
Butt Hinge
Use
Interior
UKCA Approved
Yes
Pack Quantity
2
Material
201 Stainless Steel
Option
Ball Bearing
Length (mm)
100
About this product
- Fire door hinge suitable for fire doors up to 120kg
- Sold in packs of 3
- BS EN Grade 13
- Grade 201 Stainless Steel
- For interior use
- CE Marked
- Note: Intumescent pads should be used to ensure adherence to fire regulations
- Intumescent hinge pads are available in 100 x 30 and 100 x 43: search for 'intumescent hinge pads for FD30 and FD60' All of our hinge pads can be cut to size
Specification & Documentation
BSEN Grade
13
British Standard
Yes
CE Rated
Yes
Corners
Square
Duty
Heavy
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Max Door Weight (kg)
120
Size Range (mm)
4 Inch/100mm
Size (mm)
100 x 75 x 3
Steel Rating
201
Type
Butt Hinge
Use
Interior
Pack Quantity
3
Material
201 Stainless Steel
Option
Ball Bearing
Length (mm)
100
About this product
- Fire door hinge suitable for fire doors up to 120kg
- Sold in packs of 3
- BS EN Grade 13
- Grade 201 Stainless Steel
- For interior use
- CE Marked
- Note: Intumescent pads should be used to ensure adherence to fire regulations
- Intumescent hinge pads are available in 100 x 30 and 100 x 43: search for 'intumescent hinge pads for FD30 and FD60' All of our hinge pads can be cut to size
Specification & Documentation
BSEN Grade
13
British Standard
Yes
CE Rated
Yes
Corners
Square
Duty
Heavy
Finish
Satin Stainless Steel
Finish Group
Stainless Steel
Fire Rating
60
Max Door Weight (kg)
120
Size Range (mm)
4 Inch/100mm
Size (mm)
100 x 75 x 3
Steel Rating
201
Type
Butt Hinge
Use
Interior
Pack Quantity
3
Material
201 Stainless Steel
Option
Ball Bearing
Length (mm)
100
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
About this product
- Screen printed for durability
- Complete with countersunk screw holes and supplied with screws
Specification & Documentation
Diameter (mm)
75
Finish
Satin Stainless Steel
Material
201 Stainless Steel
Pack Size
1
Size (mm)
75 x 1
Thickness (mm)
1
Option
Standard
Type
Fire Door Keep Locked
Pack Quantity
1
About this product
- Screen printed for durability
- Complete with countersunk screw holes and supplied with screws
Specification & Documentation
Diameter (mm)
75
Finish
Satin Stainless Steel
Material
201 Stainless Steel
Pack Size
1
Size (mm)
75 x 1
Thickness (mm)
1
Option
Standard
Type
Fire Door Keep Locked
Pack Quantity
1
About this product
- Cover sizes are the aperture size that they are designed to cover i.e. order the same size cover as the intumescent block
- Order 2 covers per intumescent block
- Ventilation including air-conditioning, ductwork or simply cutting holes for ventilation within buildings can contravene British Standards when installed into fire doors or compartment walls. One answer comes in the form of an intumescent block which allows air to flow through under normal conditions but closes under its own expansion when exposed to a fully developed fire
- The large range of square and rectangular vents we offer are available for prompt dispatch ensuring both strict batch control and compliance with stringent manufacturing standards
- By design the dampers offer low maintenance having no moving parts, hence no need for regular maintenance apart from inspection to ensure they have not been damaged
- The pressed steel covers are 'zinctec' coated before painting to a satin silver finish. Covers can also be supplied to match any BS or RAL colour reference. Please contact our customer services team with your enquiries
About this product
- Cover sizes are the aperture size that they are designed to cover i.e. order the same size cover as the intumescent block
- Order 2 covers per intumescent block
- Ventilation including air-conditioning, ductwork or simply cutting holes for ventilation within buildings can contravene British Standards when installed into fire doors or compartment walls. One answer comes in the form of an intumescent block which allows air to flow through under normal conditions but closes under its own expansion when exposed to a fully developed fire
- The large range of square and rectangular vents we offer are available for prompt dispatch ensuring both strict batch control and compliance with stringent manufacturing standards
- By design the dampers offer low maintenance having no moving parts, hence no need for regular maintenance apart from inspection to ensure they have not been damaged
- The pressed steel covers are 'zinctec' coated before painting to a satin silver finish. Covers can also be supplied to match any BS or RAL colour reference. Please contact our customer services team with your enquiries
Specification & Documentation
Finish
Silver
Fire Rating
60
Overall Size (mm)
250 x 250 x 25
Size (mm)
250 x 250
Type
Vents
Width (mm)
250
Length (mm)
250
Material
Mild Steel
Pack Quantity
1
Reviews
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Glen M - 7 years ago
Great item
Excellent item works great Good quality and fast delivery
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