Consumption

Coverage

Coverage is provided as a guidance only, excludes wastage and will vary

subject to substrate conditions and thickness applied.

USES

WEATHERPROOFING

COAT

DECORATION

Substrate

Concrete Blocks, Bricks,

etc

Concrete, base coat

renders, etc.

Scraped

1.0-1.1 m² @ 15 mm/25

kg bag

1.4-1.5 m² @ 10 mm/25

kg bag

Spray Textured

1.2-1.3 m² @ 15 mm/25

kg bag

1.6-1.7 m² @ 10 mm/25

kg bag

BASIS OF PRODUCT DATA

All technical data stated in this Product Data Sheet are

based on laboratory tests. Actual measured data may

vary due to circumstances beyond our control.

IMPORTANT CONSIDERATIONS

Product intended for professional use.

▪

It is advisable when completing the different fin-

ishes, to take into account the hardening time, which

will vary according to climatic conditions.

▪

Avoid applications on substrates exposed to direct

sun or in hot drying winds.

▪

Do not apply on over heated substrates. In hot con-

dition dampen the substrate prior to application.

Dampen the render after application.

▪

Do not apply to a frozen substrate or on thawing

substrates. Do not use in freezing conditions. Take

precautions during damp climatic conditions. Discol-

ouration could occur).

▪

Do not apply on very wet substrates or where there

are wet patches. (Discolouration could occur).

▪

Minimum application temperatures: +5 °C for light

colours, +8 °C for dark colours.

▪

Over 30 °C, special precautions must be taken.

▪

In order to reduce the risk of colour differences after

drying, always use the same batch number for the

same façade

▪

ECOLOGY, HEALTH AND SAFETY

Wear suitable protective clothing, gloves and eye /

face protection. This product contains materials which

may cause an allergic reaction, is irritating to eyes and

harmful if swallowed. In case of contact, seek medical

advice. Keep out of the reach of children.

Read and follow the guidelines in the Health and

Safety data sheet for this product.

APPLICATION INSTRUCTIONS

EQUIPMENT

EQUIPMENT REQUIRED

Application by

machine

Spray Render

Machine

Constant Mix

and Pump Ma-

chine

Pump Pressure

10-12 bar (water) 15-16 bar/360

water flow L/hr

Pumping dis-

tance/height

Up to 120 m/60

m approx

Up to 50 m/30 m

approx

Power Source

Diesel

Electric - Based

on PFT G4/G5.

Other machine

settings may dif-

fer

SUBSTRATE QUALITY / PRE-TREATMENT

SUITABLE SUBSTRATES

Masonry and walls constructed from the following:

Ultra-lightweight, lightweight & dense aggregate

concrete blocks(1).

▪

Bricks.

▪

Clay blocks e.g. Porotherm(1)

▪

Standard low and normal density lightweight aircrete

blocks.

▪

Breeze blocks (clinker)(1).

▪

Stone/rubble stone.

▪

Shuttered concrete(1).

▪

Expanded clay insulation blocks(1).

▪

Clean, sound, well adhered existing render.

▪

Base coats conforming to BS EN 13914-1

▪

PAREX grey weather resistant base coats, e.g.

MONOGRIS E, PARMUREX or TRADIREX.

▪

Dry-stacked inter-locking modular wall units e.g. Dur-

isol recycled timber blocks. Durisol with MONOREX

GF is NHBC approved for single skin external wall

construction.

▪

For below dpc applications and old substrates in ac-

cordance with BS8000 - 4 Code of Practice for Water-

proofing, consult Parex.

▪

(1) These substrates will require a suction control coat

of MICRO GOBETIS 3000

UNSUITABLE FOR

Weak mortar or plaster (Gypsum) coated construc-

tions.

▪

Exposed vertical substrates with a backward incline

above 10 ° - a backward incline may affect water run

off and may have a tendency to hold moisture.

▪

Painted substrates - Unless treated with PARINTER.

Contact Parex.

▪

SUBSTRATE PREPARATION

Substrates must be clean, sound, dust-free and free

of any material which may prevent adhesion.

▪

Product Data Sheet

Parex® MONOREX GF

December 2021, Version 01.01

021810200000000006

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