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Keystone X/K-70 Extreme Duty Cavity Wall Lintel 5000mm

SKU

KX75

£1,419.88 £1,183.23

Product Information

Keystone X/K-70 cavity wall lintel, length 5000mm (16ft 5in) for substantial openings
Designed for cavity widths between 70mm and 85mm, offering extreme load support
Galvanised steel flange ensures durability and corrosion resistance on the outer leaf
Recommended lateral restraint and propping to meet load requirements and speed up installation
All technical specifications are guides; please contact our sales team for tailored advice

Details

The Keystone X/K-70 Extreme Duty Cavity Wall Lintel is engineered for builders and contractors tackling large, load-bearing openings where cavity widths range from 70mm to 85mm. With a robust 5000mm length and a galvanised steel flange, this lintel provides reliable structural support on demanding projects. Please note, correct installation including lateral restraint is essential to achieve the specified load capacity.

Application

This lintel is ideal for supporting heavy loads above wide openings such as large windows, doors, or service ducts in cavity wall constructions. It is particularly suited to developments where extreme load-bearing capacity is required, ensuring structural integrity and compliance with building regulations. Propping during installation is recommended to facilitate faster construction and maintain safety on site.

Dimension

Length: 5000mm (16ft 5in)
Height: 213mm
Width: 263mm
Cavity range: 70mm to 85mm

Material

Galvanised steel flange for corrosion resistance
High-strength steel lintel body suitable for extreme loads

Type

Extreme duty cavity wall lintel

For full technical details or bespoke support, please contact our sales office. Correct lateral restraint and propping are critical for safe and effective use of this lintel.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	5000mm
Weight	220.330000
Manufacturer	Keystone
Sap Id	KX75

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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