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Keystone S/K-90 Standard Duty Cavity Wall Lintel 3450mm

SKU

KS9345

£219.30 £182.75

Product Information

Keystone S/K-90 cavity wall lintel – 3450mm (11ft 4in) length for extensive openings
Designed for standard duty loads with cavity widths of 90-105mm, ideal for typical cavity walls
Supports blockwork built tight against the lintel's inner face for secure load transfer
Recommended use of mortar bed on blockwork before floor units for even load distribution
Lintels should be propped during installation to speed up construction and ensure safety

Details

The Keystone S/K-90 Standard Duty Cavity Wall Lintel is engineered for builders and contractors needing dependable support for cavity walls with widths between 90 and 105mm. At 3450mm long, this lintel suits larger openings and standard load applications, making it a practical choice for residential and commercial projects requiring reliable structural support. Please note, lintels should be propped during installation to ensure correct load bearing and construction speed.

Application

This lintel is ideal for spanning cavity wall openings such as windows and doorways where cavity widths range from 90 to 105mm. It provides robust support for blockwork built tightly against its inner face. The lintel works best when a mortar bed is placed on top of the blockwork prior to laying floor units, ensuring even load distribution and structural integrity. Its standard duty rating makes it suitable for typical domestic and light commercial load requirements.

Dimension

Length: 3450mm (11ft 4in)
Height: 200mm (7.9in)
Width: 283mm (11.1in)
Weight: 52.2kg
Cavity width accommodation: 90-105mm

Material

Manufactured from durable steel suitable for standard duty load applications in cavity wall construction

Type

Cavity wall lintel – standard duty

For further technical advice or assistance, please contact our sales team. All product descriptions are intended as a guide only.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	3450mm
Weight	52.340000
Manufacturer	Keystone
Sap Id	KS9345

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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