Skip to the beginning of the images gallery

Keystone S/K-110 WIL Standard Duty Cavity Wall Lintel 4000mm

SKU

KS11WIL4

£495.79 £413.16

Product Information

Keystone S/K-110 WIL cavity wall lintel, 4000mm (13ft 1in) length
Designed for cavity widths from 110mm to 125mm (4.3in to 4.9in)
Suitable for 125-150mm (4.9in to 5.9in) wide inner leaf blockwork
Supports standard duty loads on structural openings in cavity walls
Lintel must be propped during installation to ensure construction speed and safety

Details

The Keystone S/K-110 WIL is a robust standard duty lintel specifically engineered for cavity walls with inner leaf widths between 110mm and 125mm. Ideal for builders, contractors, and site managers working on cavity wall constructions, it delivers dependable support for window and door openings where reliable structural integrity is essential. Please note that lintels should be propped during installation to maintain safe and efficient build progress.

Application

This lintel is designed to carry standard duty loads across cavity wall openings, particularly where the inner leaf blockwork measures between 125mm and 150mm wide. It is commonly used in residential and commercial cavity wall projects requiring a strong support beam for masonry above openings such as windows and doors. The lintel flange must not be overlapped by the inner leaf blockwork by more than 25mm to ensure proper load distribution.

Dimension

Length: 4000mm (13ft 1in)
Height: 185mm (7.3in)
Width: 325mm (12.8in)
Cavity range: 110-125mm (4.3in to 4.9in)

Material

Galvanised steel for corrosion resistance and long-lasting durability

Type

Standard duty cavity wall lintel – wide inner leaf

All descriptions are provided as a guide. For detailed technical advice or specific project requirements, please contact our sales team. Remember, propping the lintel during installation is recommended to ensure construction safety and efficiency.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	110-125mm
Length	4000mm
Weight	66.880000
Manufacturer	Keystone
Sap Id	KS11WIL4

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