Skip to the beginning of the images gallery

Catnic Heavy Duty Cavity Wall Lintel CH70/100 1650mm

SKU

ch70165-S

£108.31 £90.26

Product Information

Catnic Heavy Duty Cavity Wall Lintel CH70/100, length 1650mm (5ft 5in)
Designed for cavity walls with internal insulation, optimising thermal efficiency and reducing cold bridging
Duplex corrosion protection for enhanced durability on demanding construction sites
Built-in damp proof course (DPC) simplifies installation and protects against moisture penetration
Integrated plaster key with staggered slots for secure plaster adhesion and clean cavity finish

Details

The Catnic Heavy Duty Cavity Wall Lintel CH70/100 at 1650mm is engineered for builders and contractors who demand reliability and long-term performance on serious projects. This lintel is designed specifically for cavity walls with internal insulation, making it a smart choice where thermal efficiency and structural integrity are priorities. Please note, this product is supplied as a lintel only.

Application

Ideal for supporting openings in cavity walls with inner leaf thicknesses between 100mm and 115mm, and cavity widths from 70mm to 85mm. The lintel’s built-in damp proof course prevents moisture transfer while the plaster key ensures excellent adhesion, helping tradespeople achieve a neat, professional finish. Its heavy-duty design suits both residential and commercial developments where robust support is essential.

Dimension

Length: 1650mm (5ft 5in)
Inner Leaf Thickness: 100 - 115mm
Cavity Width: 70 - 85mm
Outer Leaf Thickness: 100 - 105mm

Material

Galvanised steel with duplex corrosion protection
Perforated steel baseplate with integrated plaster key
Built-in damp proof course (DPC) membrane

Type

Cavity wall lintel, heavy duty structural support

This lintel combines structural strength with practical features that save time on site and ensure longevity. Its duplex corrosion protection guarantees that it remains reliable even in challenging weather conditions. Accessories shown in illustrations are not included.

More Information

More Information
MPN	CH70/1001650
Type	Cavity Wall Lintels
Loading	Heavy Duty
Wide Inner Leaf	125-140mm
Cavity Size	70-85mm
Length	1650mm
Weight	17.990000
Manufacturer	Catnic
Sap Id	ch70165-S

Customer Reviews

No reviews yet on this product

Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply