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Keystone XCFS/K-70 Extra Heavy Duty Cavity Wall Lintel 3600mm

SKU

KXCFS736

£609.95 £508.29

Product Information

Keystone XCFS/K-70 lintel measuring 3600mm (11ft 10in) length, designed for cavity walls.
Extra heavy duty load capacity, ideal for supporting large openings on structural builds.
Suitable for cavity widths from 70mm to 85mm (2.75in to 3.35in), ensuring a precise fit.
Constructed to distribute load evenly when bedded on mortar over blockwork.
Ensure all horizontal and perpendicular joints are fully mortared; lintels should be propped during installation for safety and efficiency.

Details

The Keystone XCFS/K-70 is an extra heavy duty cavity wall lintel, tailored for builders and contractors working with cavity widths between 70mm and 85mm. At 3600mm long, this lintel provides dependable structural support for larger openings, making it an excellent choice for serious projects demanding reliability and strength. Please note, proper installation including mortaring and propping is essential for optimal performance.

Application

This lintel is designed to support cavity walls in both residential and commercial construction, especially where heavy loads are expected above openings such as doors and windows. It works by evenly distributing weight across the cavity wall, preventing structural stress and ensuring long-term stability. Ideal for use on site by builders, site managers, and developers requiring robust, code-compliant materials.

Dimension

Length: 3600mm (11ft 10in)
Height: 235mm (9¼in)
Width: 263mm (10⅜in)
Cavity Range: 70-85mm (2.75in to 3.35in)

Material

Manufactured from high-strength steel designed for heavy structural loads.

Type

Cavity wall lintel – extra heavy duty category.

For best results, ensure all perpendicular and horizontal joints are fully filled with mortar. Place a mortar bed on top of the blockwork before laying floor units to achieve even load distribution. It is also recommended that lintels are propped during installation to speed up construction safely. For further technical advice, please contact our sales office.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extra Heavy Duty
Cavity Size	70-85mm
Length	3600mm
Weight	93.960000
Manufacturer	Keystone
Sap Id	KXCFS736

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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