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Keykerb

Name: Keykerb
Brand: Marshalls plc
SKU: gR73wF9nYoEnqVZHZfmk72

Verified by manufacturer 4 months ago

Keykerb Large (KL).

Marshalls plc

Precast concrete kerbs.

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+44 (0)330 0574472 Website

Application

Designed to be fully compatible with the majority of concrete paving types. Used for example in courtyard, car park, landscape or domestic applications (i.e. Keykerb Small).

Description

Precast concrete kerbs.

Features and benefits:

Marshalls Keykerb is designed to perfectly complement Keyblok, the UK's most popular concrete block paving, on schemes where sharp detailing cannot be compromised.
As well as providing a perfect colour match, Keykerb has a full range of ancillary shapes available, including radius and angled units, to help with the finishing touches, making each landscape fully functional as well as visually appealing.
The system comprises two basic types for straightwork; Keykerb Large and Keykerb Small.
Keykerb Large (KL): Manufactured in Bullnosed (BN) and Half battered (HB) profiles, for laying with a kerb upstand of 100–125 mm. The Half battered profile is also designed for laying ‘flat’.
Keykerb Small (KS): Intended for laying with a 25–50 mm kerb upstand and would normally be used in courtyard, car park, landscape or domestic applications. Manufactured in Splay (SP) and Bullnosed (BN) profiles.
Manufactured in accordance with BS EN 1338: 2003.

General information

Color	Grey
Material	Concrete Guidance for specification option: Semi dry pressed and vibrated concrete.
Length	100 mm
Width	127 mm
Height	125 mm

Uniclass	Pr_25_93_45_18 Concrete kerbsPrimary
CAWS	Q10/10 Precast concrete Q10/110 Proprietary precast concrete

Specification data - Concrete kerbs

Standard	To BS EN 1338: 2003.
Physical properties	-
Colour	Charcoal.
Finish	As cast.
Profile	-
Designation	Bullnosed. Half battered. Splayed.
Dimensions	100 x 127 x 200 mm. Guidance for specification option: KL.
Weathering resistance	≤1.0 kg/m² as a mean with no individual value > 1.5 kg/m² (freeze thaw durability). Guidance for specification option: It should be appreciated that with all products weathering and site conditions can cause shade variation to appear across the surface of individual units. This does not in any way affect the performance of the units and any such variation will diminish over a period of time as the product matures
Abrasion resistance	≤23 mm (Wide Wheel Abrasion Test).
Unpolished Slip Resistance Value (USRV) (minimum)	> 45. Guidance for specification option: Mean polished skid resistance value (PSRV): > 45, Mean unpolished skid resistance value (USRV): > 45

Product Reference	Keykerb Large (KL). Guidance for specification option: Bullnosed or half battered.
Special shapes	KL bullnosed 90° angle (internal). KL bullnosed 90° angle (external). KL half battered 90° angle (internal). KL half battered 90° angle (external). KL half battered flat 90° angle (external). KL half battered flat 90° angle (internal). KL radial block. KM radial block. Guidance for specification option: Dual purpose, for both internal and external radii. KM splay 90° angle (internal). KM splay 90° angle (external). Drop crossing kerbs (KL bullnosed to KS bullnosed). Guidance for specification option: Left and right hand versions available. Drop crossing kerbs (KL half battered to KS splay). Guidance for specification option: Left and right hand versions available. Drop crossing kerbs (KL half battered to KS bullnose). Guidance for specification option: Left and right hand versions available. Transition kerb (KL half battered to KS splay). KM drop end unit. Guidance for specification option: For use with KM Splay transition units and KM Splay crossing units. KM crossing transition kerb. Guidance for specification option: Left and right hand versions available. KM crossing unit. Transition kerb (BS kerb half battered to KM splay). KS radial internal block. KS radial external block. KS radial dual purpose. KS splay 90° angle (internal). KS splay 90° angle (external). KS bullnosed 90° angle (internal). KS bullnosed 90° angle (external). Show more

Sustainability data

Country of product manufacture	United Kingdom

Keykerb

Application

Description

General information

Color

Material

Length

Width

Height

Uniclass

CAWS

Specification data - Concrete kerbs

Standard

To BS EN 1338: 2003.

Physical properties

Colour

Charcoal.

Finish

As cast.

Profile

Designation

Bullnosed.

Half battered.

Splayed.

Dimensions

100 x 127 x 200 mm.

Weathering resistance

≤1.0 kg/m² as a mean with no individual value > 1.5 kg/m² (freeze thaw durability).

Abrasion resistance

≤23 mm (Wide Wheel Abrasion Test).

Unpolished Slip Resistance Value (USRV) (minimum)

> 45.

Product Reference

Special shapes

Sustainability data

Country of product manufacture

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