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Patchroc 250

Name: Patchroc 250
Brand: Fosroc International Limited
SKU: dpSy1eT6NQaRpQkPLP2xKY

Verified by manufacturer 5 months ago

Fosroc International Limited

Third party certifications:

EPD
Certificate type
CarbonNeutral®
Certificate type

Cement based repair mortar which forms part of Fosroc’s Rapid Return to Service (RR2S) offer.

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+44 (0)1827 262222 Website

Application

Suitable for the reinstatement of discrete thick section areas in concrete carriageways, pavements, airport aprons, access ramps and floors. The application thickness can range from 25—250 mm.

Other uses of Patchroc 250 would be:

For rapid and permanent reinstatement of discrete thick section patches in concrete carriageways, pavements, airport aprons, access ramps and floors.
Fosroc Patchroc 250 has a unique cement chemistry to rapidly reinstate thick sections of concrete without excessive heat generation and associated cracking.
Particularly useful when interruption of traffic must be minimized.
Patchroc 250 is suitable for repair methods 3.1, 3.2, 4.4, 7.1 and 7.2, as defined by BS EN 1504-3.

Description

Patchroc 250 is supplied as a ready to use blend of dry powders which requires only the site addition of clean water to produce a highly consistent repair mortar.

It is based on Portland cements, graded aggregates, and chemical additives providing a unique blend with good handling characteristics while minimising water demand. The low water requirement ensures rapid strength gain and long-term durability.

Patchroc 250 may be applied in depths between 25 and 250 mm in bays of up to 4 m² . Larger areas can be reinstated using a chequer-board “hit and miss” approach.

Features and benefits:

High strength.
Rapid strength gain.
Abrasion and weather resistance.
May be left as trafficable finish.
One pre-bagged component, just add clean water.
No primer necessary to achieve high bond strength.
Shrinkage compensation.
Contains no chloride admixtures.

General information

Color	Grey
Material	Cement Aggregate
Shape	Formless
Warranty description	Ten year Manufacturer guidance A project specific warranty document for an agreed period for products supplied in accordance with a detailed specification document is available on request.

Uniclass	Pr_20_31_53_15 Concrete repair mortarsPrimary
CAWS	C42/310 Repair mortar

Specification data - Concrete repair mortars

Standard	To BS EN 1504-3.
Mortar type	Cement based.
Performance requirement class	Class R4 (>45 MPa).

Thickness	25–250 mm. Guidance for specification option: The application thickness can range from 25 mm to 250 mm. Insert requirements.
Area	4 m² bay area. Manufacturer guidance (maximum)
Colour	Grey.

Sustainability data

Contains Red List materials	No
Country of material origin	Europe
Country of product manufacture	United Kingdom
Material	Cement Aggregate
Embodied carbon A1-A3 (production stage) as defined in BS EN 15804	0.28 kg CO₂ eq/kg
Recyclability	At the end of its service life, the product is embedded within the concrete structure subject to repair. The demolition process comprises the structure being mechanically broken apart, with concrete transported off site (average 50 km) for reprocessing. 80% by mass reused as inert aggregate; 20% disposal to inert landfill.
Recycled content As defined in clause 7.8 of BS EN ISO 14021	0 %