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IG Standard Duty Cavity Wall Lintel L1/S 75 WIL 3900mm

SKU

IL1/S WIL 7539-S

£405.64 £338.03

Product Information

IG Standard Duty Cavity Wall Lintel L1/S 75 WIL measuring 3900mm (12ft 9in) length
Designed for cavity walls with inner leaf width from 70mm to 95mm
Standard duty lintel suitable for moderate structural loading
Wide inner leaf design ensures strong, reliable support across openings
Ideal for builders, site managers, and contractors working on cavity wall projects

Details

The IG Standard Duty Cavity Wall Lintel L1/S 75 WIL 3900mm is a specialist steel lintel engineered to support cavity walls featuring a wide inner leaf between 70mm and 95mm. Built for trade professionals, it offers dependable, consistent performance for standard load applications, making it a reliable choice on site.

Application

This lintel is designed to span door and window openings within cavity walls where the inner leaf measures from 70mm to 95mm. It supports brickwork above these openings under moderate load conditions, suitable for residential projects and light commercial developments where standard duty structural reinforcement is required.

Dimension

Length: 3900mm (12ft 9in)
Compatible with inner leaf widths: 70mm to 95mm

Material

High-grade structural steel designed for masonry cavity wall support

Type

Wide inner leaf cavity wall lintel
Standard duty loading category

Please note: This lintel is supplied as described and must be carefully selected to match your specific wall dimensions.

More Information

More Information
MPN	IS7WIL375
Type	Cavity Wall Lintels
Loading	Standard Duty
Wide Inner Leaf	125-150mm
Cavity Size	70-85mm
Length	3900mm
Weight	64.140000
Manufacturer	IG
Sap Id	IL1/S WIL 7539-S

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.

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