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Keystone S/K-70 Standard Duty Cavity Wall Lintel 2100mm

SKU

KS721

£93.67 £78.06

Product Information

Keystone S/K-70 lintel measuring 2100mm (6ft 10in) length for standard duty cavity walls.
Designed for cavity widths between 70-85mm, suitable for 110-125mm blockwork thickness.
Supports openings in brick or block walls, ensuring structural integrity.
Constructed to evenly distribute load with mortar bed placement above blockwork.
Propping recommended during installation for safe and efficient build progress.

Details

The Keystone S/K-70 is a standard duty cavity wall lintel designed for builders and contractors requiring dependable structural support for openings in cavity walls. At 2100mm length, it suits cavity widths of 70-85mm and is ideal for use with blockwork thicknesses of 110-125mm. This lintel provides a practical solution for trade professionals focused on reliable and efficient site performance.

Application

This cavity wall lintel is typically used to support window and door openings in brick and block cavity walls. It is installed with blockwork built tight against its inner face, creating a solid structural element. To ensure even load distribution, a mortar bed should be placed on top of the blockwork before laying floor units. Propping the lintel during installation is recommended to maintain alignment and speed up construction.

Dimension

Length: 2100mm (6ft 10in)
Height: 130mm
Width: 263mm
Cavity range: 70-85mm

Material

Manufactured from strong, durable steel for structural reliability

Type

Standard duty cavity wall lintel

All descriptions are provided as guidance. For further technical advice or assistance, please contact our sales team.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	2100mm
Weight	16.980000
Manufacturer	Keystone
Sap Id	KS721

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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