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Keystone HD/K-70 Heavy Duty Cavity Wall Lintel 2550mm

SKU

KH7255

£192.42 £160.35

Product Information

Keystone HD/K-70 lintel measuring 2550mm (8ft 4in) in length, designed for cavity walls.
Supports cavity widths from 70mm to 85mm (2.75in to 3.35in), ideal for robust load-bearing applications.
Heavy duty lintel engineered to carry significant structural loads, ensuring site reliability.
Recommended for use with blockwork built tight against the inner face for optimal performance.
All technical details are a guide; please contact our sales team for tailored advice.

Details

The Keystone HD/K-70 Heavy Duty Cavity Wall Lintel at 2550mm is specifically designed for builders, contractors, and site managers requiring dependable load-bearing support across cavity wall openings. Its robust construction suits cavity widths of 70-85mm, making it a smart choice for substantial structural projects needing long-lasting reliability. Please note all descriptions are provided as guidance; contact our sales office for further assistance.

Application

This lintel is ideal for use in cavity wall construction where heavy duty support is essential, such as over doorways and windows. It accommodates cavity widths between 70mm and 85mm, supporting blockwork built tightly against its inner face. Installing a mortar bed atop the blockwork before laying floor units ensures even load distribution. For efficient construction progress and safety, propping lintels during installation is recommended.

Dimension

Length: 2550mm (8ft 4in)
Height: 205mm (8in)
Width: 263mm (10.35in)
Weight: 38.18kg
Suitable cavity range: 70-85mm (2.75in to 3.35in)

Material

High-strength concrete composite designed for heavy load-bearing lintels.

Type

Cavity wall lintel
Heavy duty structural lintel

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	70-85mm
Length	2550mm
Weight	38.180000
Manufacturer	Keystone
Sap Id	KH7255

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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