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Keystone S/K-110 WIL Standard Duty Cavity Wall Lintel 3900mm

SKU

KS11WIL39

£483.41 £402.84

Product Information

Keystone S/K-110 WIL cavity wall lintel, 3900mm (12ft 9in) length
Designed for cavity widths of 110-125mm, ideal for wide inner leaf blockwork
Standard duty lintel providing dependable support for openings in masonry walls
Suitable for inner leaf blockwork widths from 125 to 150mm, with max 25mm overhang on lintel flange
Lintels should be propped during installation to ensure safe and efficient construction

Details

The Keystone S/K-110 WIL is a standard duty cavity wall lintel designed specifically for builders and site managers working with cavity widths between 110 and 125mm. At 3900mm in length, this lintel reliably supports wide inner leaf blockwork, making it a trusted choice for structural openings where durability and precision matter. Please note that inner leaf blockwork must not exceed a 25mm overhang on the lintel flange, and lintels should be propped during installation to maintain construction speed and safety.

Application

This lintel is suitable for use in cavity wall construction where the cavity width falls within 110 to 125mm, supporting inner leaf blockwork typically between 125 and 150mm wide. It is ideal for accommodating door, window, and other structural openings in masonry walls, ensuring load is properly transferred and structural integrity maintained. Propping the lintel is recommended during installation to facilitate quicker build times and secure positioning.

Dimension

Length: 3900mm (12ft 9in)
Height: 185mm
Width (flange): 325mm
Cavity Width Compatibility: 110-125mm

Material

Manufactured from high-grade steel designed for structural load-bearing applications

Type

Cavity wall lintel – wide inner leaf, standard duty

For further technical details or assistance, please contact our sales office. All lintel dimensions and specifications are provided as guidance to support your project planning and procurement.

More Information

More Information
Type	Wide Inner Leaf Lintels
Loading	Standard Duty
Cavity Size	110-125mm
Length	3900mm
Weight	65.210000
Manufacturer	Keystone
Sap Id	KS11WIL39

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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