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Keystone X/K-70 Extreme Duty Cavity Wall Lintel 5200mm

SKU

KX752

£1,476.68 £1,230.57

Product Information

Keystone X/K-70 lintel, 5200mm (17ft 1in) length for large openings.
Designed for extreme duty applications with cavity widths from 70 to 85mm.
Galvanised steel flange provides corrosion resistance on the outer leaf.
Recommended lateral restraint and propping for optimal load support and faster construction.
All technical details are guides; please contact our sales team for tailored advice.

Details

The Keystone X/K-70 Extreme Duty Cavity Wall Lintel at 5200mm is engineered for builders and contractors tackling large openings requiring robust structural support. This lintel is tailored for cavity walls with widths between 70 and 85mm, making it a dependable choice for demanding construction projects. Please note that proper lateral restraint and propping are essential to achieve the specified load capacities.

Application

Specifically designed for extreme load-bearing cavity walls, this lintel is ideal for supporting wide openings such as large windows or doorways in residential and commercial builds. Its galvanised steel flange protects the outer leaf from corrosion, ensuring longevity in exposed conditions. The lintel is best installed with lateral restraint and temporary props to maintain structural integrity during construction and speed up the build process.

Dimension

Length: 5200mm (17ft 1in)
Height: 213mm (8.4in)
Width: 263mm (10.4in)
Suitable cavity width: 70–85mm

Material

Galvanised steel flange for enhanced corrosion resistance
High-strength steel lintel body designed for extreme loading

Type

Extreme duty cavity wall lintel

For precise load-bearing details and installation guidance, please consult our sales office. This product is supplied as described; ensure all site requirements are met before ordering.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	5200mm
Weight	229.150000
Manufacturer	Keystone
Sap Id	KX752

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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