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Keystone S/K-70 Standard Duty Cavity Wall Lintel 3600mm

SKU

KS736

£247.19 £205.99

Product Information

Keystone S/K-70 cavity wall lintel, 3600mm (11ft 10in) length for standard duty applications
Designed to support cavity widths of 70-85mm, ideal for typical blockwork cavity walls
Height 204mm and width 263mm provide robust load distribution across openings
Recommended to prop lintels during installation to speed construction and ensure safety
Note: Blockwork must be built tight against the inner face; mortar bed required on top before laying floor units

Details

The Keystone S/K-70 is a standard duty cavity wall lintel, purpose-made for builders and contractors working with cavity walls featuring 70-85mm cavities. At 3600mm long, it provides dependable support over openings such as windows and doors, ensuring structural integrity on site. Please note that blockwork should be built tight against the inner face of the lintel, and a mortar bed must be applied on top of the blockwork before floor units are laid to ensure even load distribution.

Application

This lintel is commonly used in cavity wall construction where openings require a strong support lintel for standard loads. It suits typical residential or commercial developments with cavity widths from 70 to 85mm. Correct installation includes propping the lintel to facilitate safe and efficient construction progress.

Dimension

Length: 3600mm (11ft 10in)
Height: 204mm (8in)
Width: 263mm (10.4in)

Material

Reinforced concrete

Type

Cavity wall lintel – standard duty

All descriptions are provided as a guide. For specific project requirements or further technical advice, please contact our sales office.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	3600mm
Weight	54.050000
Manufacturer	Keystone
Sap Id	KS736

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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