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Keystone S/K-70 Standard Duty Cavity Wall Lintel 4800mm

SKU

KS748

£378.31 £315.26

Product Information

Keystone S/K-70 cavity wall lintel, 4800mm (15'9") length for substantial openings
Designed for cavity widths between 70-85mm (2.75"-3.35"), standard duty load capacity
Supports blockwork built tight against inner lintel face for secure structural integrity
Recommended use with mortar bed on blockwork before floor units for even load distribution
Lintels should be propped during installation to maintain build speed and safety

Details

The Keystone S/K-70 Standard Duty Cavity Wall Lintel at 4800mm length is a dependable structural element designed for builders and site managers working with cavity walls of 70-85mm. This lintel offers reliable support for standard load openings, ensuring stability and durability in your build. Please note, lintels must be propped during installation to ensure safety and efficiency.

Application

Ideal for use in cavity wall constructions with cavity widths ranging from 70 to 85mm, the Keystone S/K-70 lintel is perfect for supporting window and door openings in residential and commercial builds. It accommodates blockwork built tightly against the inner face, making it suitable for standard load bearing requirements in typical masonry projects. Applying a mortar bed on top of the blockwork before laying floor units is recommended to ensure even load distribution and structural soundness.

Dimension

Length: 4800mm (15'9")
Height: 204mm (8")
Width: 263mm (10.35")
Cavity range: 70-85mm (2.75"-3.35")
Weight: 83.16kg

Material

Manufactured from high-quality steel designed for standard load structural support

Type

Cavity wall lintel – standard duty

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	4800mm
Weight	83.350000
Manufacturer	Keystone
Sap Id	KS748

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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