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Keystone HD/K-90 Heavy Duty Cavity Wall Lintel 3150mm

SKU

KH9315

£277.31 £231.09

Product Information

Keystone HD/K-90 lintel measuring 3150mm (10ft 4in) in length, designed for heavy duty cavity walls.
Supports cavity widths from 90mm to 105mm (3½" to 4") with a robust height of 203mm (8") and width of 283mm (11¼").
Engineered to bear substantial loads, perfect for structural openings in brick and blockwork.
Ensures tight blockwork fit against the inner face for reliable wall integrity.
Lintels should be propped during installation to speed up construction and ensure safety.

Details

The Keystone HD/K-90 Heavy Duty Cavity Wall Lintel is a specialist structural support designed for serious building projects requiring dependable load-bearing performance. Tailored for cavity walls with widths between 90mm and 105mm, this 3150mm lintel provides a solid foundation for openings such as doors and windows. Please note, lintels must be propped during installation to maintain structural safety and construction speed.

Application

This lintel is ideal for use in cavity wall construction where heavy duty load support is essential. It is commonly employed by builders and site managers to span structural openings in both residential and commercial developments. The product suits cavity widths typically found in modern brick and block construction, providing a secure base over openings to distribute loads evenly.

Dimension

Length: 3150mm (10ft 4in)
Height: 203mm (8")
Width: 283mm (11¼")
Cavity range: 90-105mm (3½" to 4")
Weight: 52.3kg

Material

Manufactured from high-strength steel with protective coatings to withstand site conditions and long-term structural demands.

Type

Cavity wall lintel, heavy duty load-bearing structural support.

For best results, place a mortar bed on top of the blockwork before laying floor units to ensure even load distribution. All specifications are provided as guidance; contact our sales team for technical advice or specific project requirements.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	90-105mm
Length	3150mm
Weight	52.300000
Manufacturer	Keystone
Sap Id	KH9315

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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