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Keystone S/K-90 Standard Duty Cavity Wall Lintel 4800mm

SKU

KS948

£394.82 £329.02

Product Information

Keystone S/K-90 cavity wall lintel measuring 4800mm (15ft 9in) in length
Designed for standard duty loads, suitable for cavity widths 90-105mm
Supports openings in brick and blockwork, ideal for builders and site managers
Ensure blockwork is built tight against the inner face for maximum stability
Lintel should be propped during installation to speed construction and ensure safety

Details

The Keystone S/K-90 is a standard duty cavity wall lintel designed specifically for supporting openings in walls with cavity widths between 90 and 105mm. Its robust construction makes it an excellent choice for builders, contractors, and site managers requiring dependable load-bearing support in general building projects. Please note, this lintel is supplied as described and should be installed according to best practice guidelines.

Application

This lintel is commonly used to span openings such as doors and windows in cavity walls constructed from brick or blockwork. It is essential for maintaining structural integrity where a gap interrupts the wall. The Keystone S/K-90 is suited to standard load-bearing situations, making it a practical option for many residential and commercial developments. To ensure even load distribution, a mortar bed should be placed on top of the blockwork before laying floor units.

Dimension

Length: 4800mm (15ft 9in)
Height: 200mm (7.9in)
Width: 283mm (11.1in)
Cavity range: 90-105mm (3.5-4.1in)

Material

Manufactured from high-quality steel for durability and strength

Type

Cavity wall lintel

For efficient and safe installation, it is recommended that the lintel is propped during construction. All product information is offered as a guide; for bespoke advice or technical support, please contact our sales team.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	4800mm
Weight	84.100000
Manufacturer	Keystone
Sap Id	KS948

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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