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Keystone S/K-70 Standard Duty Cavity Wall Lintel 750mm

SKU

KS7075

£31.72 £26.43

Product Information

Keystone S/K-70 cavity wall lintel, 750mm (29.5in) length for standard load support
Designed for cavity widths between 70-85mm, ideal for typical cavity wall construction
Constructed to support openings reliably in both residential and commercial builds
Ensures load is evenly distributed when combined with mortar bedding and proper propping
All descriptions are a guide; please contact our sales office for technical advice or specific project needs

Details

The Keystone S/K-70 is a standard duty cavity wall lintel, measuring 750mm in length, engineered to support openings where cavity widths range from 70 to 85mm. This lintel is a dependable choice for builders, contractors, and site managers requiring consistent structural support in cavity wall applications. Please note all descriptions are offered as guidance; for detailed project requirements, contact our sales team.

Application

This lintel is suited for supporting window and door openings in cavity walls with a cavity width of 70-85mm. It is typically used in standard load-bearing situations in both domestic and light commercial construction. To achieve optimal performance, blockwork should be built tight against the inner face of the lintel, with a mortar bed applied on top of the blockwork before floor units are laid, ensuring even load distribution. We recommend propping lintels during installation to speed up construction and maintain structural integrity.

Dimension

Length: 750mm (29.5in)
Height: 98mm (3.86in)
Width: 263mm (10.35in)
Weight: 4.38kg
Cavity width compatibility: 70-85mm

Material

Manufactured from high-quality steel with protective coatings suitable for masonry construction

Type

Cavity wall lintel
Standard duty structural support

More Information

More Information
Type	Cavity Wall Lintels
Loading	Standard Duty
Cavity Size	70-85mm
Length	750mm
Weight	4.400000
Manufacturer	Keystone
Sap Id	KS7075

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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