Skip to the beginning of the images gallery

Keystone X/K-90 Extreme Duty Cavity Wall Lintel 1050mm

SKU

KX9105

£298.18 £248.48

Product Information

Keystone X/K-90 lintel, 1050mm (41.3in) length for robust cavity wall support
Designed for cavity widths between 90mm and 105mm (3.5in - 4.1in)
Extreme duty load capacity suitable for heavy structural openings
Features galvanised steel flange for corrosion resistance on outer leaf
Lintel must be laterally restrained and propped during installation to meet loading specs

Details

The Keystone X/K-90 Extreme Duty Cavity Wall Lintel at 1050mm length is engineered for builders and contractors handling demanding structural openings. Designed specifically for cavity walls with widths from 90mm to 105mm, it delivers reliable support for extreme loads where strength and durability are non-negotiable. Please note, lintels must be laterally restrained and propped for optimal performance, and all product details should be confirmed with our sales team.

Application

This lintel is ideal for supporting wide openings in cavity walls subject to heavy load requirements, such as large window or door frames in residential or commercial builds. Its galvanised steel flange protects the outer leaf from corrosion, ensuring long-term resilience on site. Suitable for use in masonry cavity walls where cavity widths range between 90mm and 105mm, it is a trusted choice for structural stability in extreme loading scenarios.

Dimension

Length: 1050mm (41.3in)
Height: 213mm (8.4in)
Width: 283mm (11.1in)
Weight: 45.36kg
Cavity Width Range: 90-105mm (3.5in - 4.1in)

Material

Galvanised steel flange for corrosion resistance
High-strength steel lintel body

Type

Extreme duty cavity wall lintel

For accurate load support, the lintel must be laterally restrained and propped during installation to facilitate construction speed and safety. Contact our sales office for further technical advice and support to ensure this lintel is the right fit for your project.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extreme Duty
Cavity Size	90-105mm
Length	1050mm
Weight	45.360000
Manufacturer	Keystone
Sap Id	KX9105

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