The Catnic Standard Duty Thermally Broken Cavity Wall LintelTS90/100 sets a new standard in cavity wall construction with its innovative thermal break, designed to enhance energy efficiency. Built from robust steel, this lintel provides reliable support for masonry, timber floors, and roof loads typical in most buildings, making it ideal for fair-faced inner leaf masonry applications. The open-back profile simplifies the construction process, allowing continuous masonry build-up across both inner and outer leaves. Available in standard, heavy, and extra heavy duty, it accommodates cavity widths from 90mm to 205mm. This fully insulated lintel features a complete thermal break, an integral plaster key, and Catnic’s signature black powder coating for a long-lasting, professional finish.
Key Features
Thermal Break: Minimises heat loss, boosting energy efficiency
Versatile Load Support: Suitable for masonry, timber floor, and roof loads
Open Back Profile: Allows uninterrupted masonry build-up on both leaves
Duty Options: Standard, heavy, and extra heavy duty for 90-205mm cavities
Premium Finish: Fully insulated with an integral plaster key and durable black powder coating
Catnic
Lintel
Length
750mm
900mm
1050mm
1200mm
1350mm
1500mm
1650mm
1800mm
1950mm
2100mm
2250mm
2400mm
2550mm
2700mm
2850mm
3000mm
3300mm
3600mm
{PRODUCT_DESCRIPTION}
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
FAQ
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online.
The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days. Please get in touch before you order if you need a specifc delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page.
Some orders are delivered on our own vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
The Catnic Standard Duty Thermally Broken Cavity Wall LintelTS90/100 sets a new standard in cavity wall construction with its innovative thermal break, designed to enhance energy efficiency. Built from robust steel, this lintel provides reliable support for masonry, timber floors, and roof loads typical in most buildings, making it ideal for fair-faced inner leaf masonry applications. The open-back profile simplifies the construction process, allowing continuous masonry build-up across both inner and outer leaves. Available in standard, heavy, and extra heavy duty, it accommodates cavity widths from 90mm to 205mm. This fully insulated lintel features a complete thermal break, an integral plaster key, and Catnic’s signature black powder coating for a long-lasting, professional finish.
Key Features
Thermal Break: Minimises heat loss, boosting energy efficiency
Versatile Load Support: Suitable for masonry, timber floor, and roof loads
Open Back Profile: Allows uninterrupted masonry build-up on both leaves
Duty Options: Standard, heavy, and extra heavy duty for 90-205mm cavities
Premium Finish: Fully insulated with an integral plaster key and durable black powder coating
Catnic
Lintel
Length
750mm
900mm
1050mm
1200mm
1350mm
1500mm
1650mm
1800mm
1950mm
2100mm
2250mm
2400mm
2550mm
2700mm
2850mm
3000mm
3300mm
3600mm
{PRODUCT_DESCRIPTION}
Delivery is free to Mainland England and Wales. Deliveries are chargable to Scotland.
Once the order is placed, our courier will call you within 3 working days to arrange a delivery date. If you do not hear from the courier within 3 days, please get in touch with us. The majority of deliveries are made within 7 days, occasionally a little longer during peak periods.
Deliveries are made between 08:00 and 18:00 on the day, we request the driver calls you one hour before with an advised time.
Delivery is made via a kerbside tail lift lorry, we cannot deliver to sloping ground as the tail lift must be able to lay flat.
The road must be wide enough for a lorry to fit down and free from obstruction, if there are any access restrictions, please contact us.
Deliveries must be signed for, please report any damages to us within 24 hours.
We offer all bricks with a tail lift offloading service, Please familiarise yourself with the information below.
Crane offloading is available as a premium service for some bricks.
All of our C16 and C24 graded timber is regularised
Regularised timber is timber that has been processed to have a uniform shape and size. This means that the wood has been sawn and planed to remove any irregularities and ensure that each piece of wood has consistent dimensions. Regularised timber is often used in construction, particularly in the framing of buildings, as it is easier to work with and can be more efficiently installed than irregularly shaped timber.
We have one of the largest ranges of timber lengths, dimensions and grades available to buy online. The variation you require will determine the exact lead time and delivery method.
Most orders arrive within 3-4 days, the maximum is 7 days.
Please get in touch before you order if you need a specific delivery date.
Delivery charges vary by postcode. To find out the delivery charge, add the item(s) you require to your basket and select CALCULATE SHIPPING at the bottom of the page. Some orders are delivered on our vehicles based in Leicestershire and Cheshire. We also use carriers including Yodel and Tuffnells. For some sizes and locations, we use regional distributors.
If you'd prefer crane offloading rather than tail lift vehicle offloading for your brick order then this service is available for the majority of bricks that we sell. Charges are shown at checkout.
For deliveries of less than 6 packs then Taillift offloading is normally a more cost effective option
Downloadable information can be found here:
Armstrong Cheshire supply the full range of Catnic Lintels. If you don't see the lintel you need on our website, choose from the Catnic Lintel Selector Brochure and give us a call 01625 322269
Downloadable information can be found here:
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Catnic TS90/100 Thermally Broken Standard Duty Cavity Wall Lintel - Armstrong CheshireSkip to content
Catnic TS90/100 Thermally Broken Standard Duty Cavity Wall Lintel - 750mm
is backordered and will ship as soon as it is back in stock.
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Delivery charges will vary depending on your location.
To find out delivery cost to your postcode, add the products your require to your basket and then review your basket, entering the delivery postcode
We look to dispatch all products same-day where possible, we use a close network of couriers we have worked alongside for a number of years and will share any and all shipping updates with you directly.
The Catnic Standard Duty Thermally Broken Cavity Wall LintelTS90/100 sets a new standard in cavity wall construction with its innovative thermal break, designed to enhance energy efficiency. Built from robust steel, this lintel provides reliable support for masonry, timber floors, and roof loads typical in most buildings, making it ideal for fair-faced inner leaf masonry applications. The open-back profile simplifies the construction process, allowing continuous masonry build-up across both inner and outer leaves. Available in standard, heavy, and extra heavy duty, it accommodates cavity widths from 90mm to 205mm. This fully insulated lintel features a complete thermal break, an integral plaster key, and Catnic’s signature black powder coating for a long-lasting, professional finish.
Key Features
Thermal Break: Minimises heat loss, boosting energy efficiency
Versatile Load Support: Suitable for masonry, timber floor, and roof loads
Open Back Profile: Allows uninterrupted masonry build-up on both leaves
Duty Options: Standard, heavy, and extra heavy duty for 90-205mm cavities
Premium Finish: Fully insulated with an integral plaster key and durable black powder coating
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Catnic TS90/100 Thermally Broken Standard Duty Cavity Wall Lintel
The Catnic Standard Duty Thermally Broken Cavity Wall Lintel TS90/100
The Catnic Standard Duty Thermally Broken Cavity Wall Lintel TS90/100 is a steel lintel with a unique thermal break for cavity wall construction. It supports typical masonry, timber floor, and roof loads found in most buildings. Suitable for fairfaced inner leaf masonry.
The easy-to-use open back profile allows masonry to be built up continuously on both leaves. Available in standard, heavy, and extra heavy duty for cavities from 90-205mm. Fully insulated with a complete thermal break, integral plaster key, and Catnic’s signature black powder coating.
Applications
Ideal for cavity wall construction, the Catnic TS90/100 lintel supports typical masonry, timber floor, and roof loads. Its robust construction and thermal efficiency suit a wide range of building projects.
Specifications
The Catnic TS90/100 lintel is available in standard, heavy, and extra heavy duty options, catering to cavities from 90-205mm. Fully insulated, it features an integral plaster key and Catnic’s signature black powder coating for added durability and aesthetic appeal.
Why Choose Catnic?
Catnic’s TS90/100 lintel offers unmatched thermal efficiency and structural support. With its unique thermal break, robust construction, and compliance with the latest Building Regulations, it ensures a reliable and future-proof building solution.
Have a question?
If you have any questions about our products or would like to learn more about our shipping options please feel free to contact one of our team today.
