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Keystone X/K-70 Extreme Duty Cavity Wall Lintel 2100mm

SKU

KX721

£596.35 £496.96

Product Information

Keystone X/K-70 cavity wall lintel, length 2100mm (6ft 10in), designed for extreme loading conditions.
Engineered for cavity widths between 70mm and 85mm (2.75"–3.35"), perfect for robust structural support.
Galvanised steel flange ensures durability and corrosion resistance on the outer leaf.
Recommended lateral restraint and propping for optimum load-bearing performance and faster build times.
All dimensions and specifications are provided as a guide; please contact our sales team for technical advice.

Details

The Keystone X/K-70 Extreme Duty Cavity Wall Lintel, measuring 2100mm in length, is designed for builders and contractors requiring reliable support for large openings in cavity walls with widths from 70mm to 85mm. This lintel is engineered to withstand extreme loads, making it a dependable choice for demanding structural applications. Please note that correct lateral restraint and propping are essential to achieve the specified load capacities.

Application

Ideal for supporting heavy brickwork or blockwork above large window and door openings, the Keystone X/K-70 lintel is suited for cavity walls where enhanced load capacity is critical. It is commonly used on commercial and residential projects requiring robust structural integrity, ensuring stability and safety throughout construction and beyond.

Dimension

Length: 2100mm (6ft 10in)
Height: 213mm (8.4in)
Width: 263mm (10.4in)
Cavity range: 70-85mm (2.75"–3.35")
Weight: 89.77kg (198lbs)

Material

Galvanised steel flange for corrosion resistance
High-grade steel construction for extreme load-bearing capacity

Type

Cavity wall lintel
Extreme duty structural support

Images are for illustration purposes only. For full technical details or specific project requirements, please contact our sales office for expert guidance.

More Information

More Information
Type	Cavity Wall Lintels
Loading	Extreme Duty
Cavity Size	70-85mm
Length	2100mm
Weight	89.770000
Manufacturer	Keystone
Sap Id	KX721

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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