Skip to the beginning of the images gallery

Keystone S/K-90 Standard Duty Cavity Wall Lintel 3000mm

SKU

KS93

£176.95 £147.46

Product Information

Keystone S/K-90 cavity wall lintel, 3000mm (9ft 10in) length for standard duty applications.
Designed for cavity widths between 90-105mm, ideal for typical cavity wall construction.
Supports openings by evenly distributing load over blockwork; mortar bed recommended on top of blocks before floor units.
Constructed for reliable performance in structural masonry projects, trusted by builders and site managers.
Lintels should be propped during installation to maintain build speed and safety.

Details

The Keystone S/K-90 Standard Duty Cavity Wall Lintel, measuring 3000mm in length, is engineered for dependable support in cavity wall openings with cavity widths from 90 to 105mm. This lintel is a practical choice for builders, contractors, and site managers working on residential or commercial masonry projects requiring standard load-bearing capacity. Please note lintels must be propped during installation to ensure correct setting and speed of construction.

Application

This lintel is typically used to span doorways, windows, and other openings in cavity wall construction where cavity widths fall within the 90-105mm range. It supports the masonry above openings by distributing the structural load evenly onto the adjacent blockwork. Applying a mortar bed on top of the blockwork before laying floor units is advised to promote load distribution and structural integrity. The Keystone S/K-90 is suited for standard duty loads commonly encountered in typical building projects.

Dimension

Length: 3000mm (9ft 10in)
Height: 171mm
Width: 283mm
Cavity range: 90-105mm

Material

Manufactured from high-quality steel designed for structural support in masonry applications.

Type

Standard duty cavity wall lintel

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	90-105mm
Length	3000mm
Weight	36.110000
Manufacturer	Keystone
Sap Id	KS93

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