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Keystone HD/K-70 Heavy Duty Cavity Wall Lintel 1200mm

SKU

KH712

£57.89 £48.24

Product Information

Keystone HD/K-70 cavity wall lintel, 1200mm (47¼") length for heavy-duty support.
Designed for cavity widths between 70mm and 85mm (2¾" to 3⅜"), perfect for robust cavity walls.
Constructed to carry heavy loads over openings, ideal for structural applications.
Supports blockwork built tight against the lintel's inner face for maximum strength.
Recommended to prop lintels during installation for efficient and safe construction.

Details

The Keystone HD/K-70 Heavy Duty Cavity Wall Lintel, measuring 1200mm in length, is engineered to provide dependable support for cavity wall openings with widths ranging from 70mm to 85mm. This specialist lintel is tailored for builders, site managers, and contractors who require a robust and reliable solution for structural openings in serious building projects. Please note, lintels should be propped during installation to ensure safe and efficient construction.

Application

This lintel is designed specifically for use in cavity walls where heavy-duty load-bearing capacity is essential. It supports openings such as windows and doors by bridging across cavity widths between 70mm and 85mm. The product works best when blockwork is built tightly against its inner face, and a mortar bed is placed on top of the blockwork before laying floor units to evenly distribute loads. Suitable for use in both residential and commercial developments where structural integrity is a priority.

Dimension

Length: 1200mm (47¼")
Height: 103mm (4")
Width: 263mm (10⅜")
Cavity Range: 70-85mm (2¾" to 3⅜")
Weight: 12.29kg

Material

High-strength steel suitable for heavy load-bearing applications

Type

Cavity wall lintel – heavy duty load-bearing lintel for structural openings

All descriptions are offered as a guide; for further advice or technical support, please contact our sales office. Ensure lintels are propped during installation to aid construction speed and safety.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	70-85mm
Length	1200mm
Weight	12.290000
Manufacturer	Keystone
Sap Id	KH712

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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