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Keystone HD/K-70 Heavy Duty Cavity Wall Lintel 3150mm

SKU

KH7315

£289.01 £240.84

Product Information

Keystone HD/K-70 heavy duty cavity wall lintel, 3150mm (10ft 4in) length
Designed for cavity widths between 70mm and 85mm (2¾" - 3¼")
Supports substantial loads for structural openings in cavity walls
Ensures reliable load distribution with mortar bed placement on blockwork
Lintel should be propped during installation to aid construction speed and safety

Details

The Keystone HD/K-70 heavy duty cavity wall lintel is engineered for trade professionals requiring dependable support over large openings in cavity walls. Perfect for builders and site managers working with cavity widths from 70mm to 85mm, this lintel offers robust load-bearing capacity and installation ease. Please note lintels must be propped during fitting to ensure safety and construction efficiency.

Application

Specifically designed for cavity walls with widths of 70-85mm, this lintel is ideal for supporting heavy loads above doors, windows, and other openings. It provides a solid structural solution where blockwork is built tightly against the inner face of the lintel. The recommended practice includes placing a mortar bed on top of the blockwork before laying floor units to achieve even load distribution. This product is well suited for use on serious building projects requiring reliability and structural integrity.

Dimension

Length: 3150mm (10ft 4in)
Height: 205mm (8in)
Width: 263mm (10¼in)

Material

Manufactured from high-strength concrete for durability and load capacity

Type

Heavy duty cavity wall lintel designed for structural support

All descriptions serve as a guideline; for detailed technical advice or project-specific recommendations, please contact our sales team. Images are for illustration purposes only.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Heavy Duty
Cavity Size	70-85mm
Length	3150mm
Weight	51.800000
Manufacturer	Keystone
Sap Id	KH7315

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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