Conset Crack Bond (F)

Description

CONSET CRACK BOND (F) is a single component, cement based, silica, fludifiers and polymer based modified fibre reinforced repair mortar.

Description

Indoor and outdoor rendering and levelling mortar walls, floors and ceilings in thickness from 5-30 mm.

Fields of Application

Smoothening walls prior to restoration, ceramic tiles installation and painting.
Smoothening and filling hairy cracks on the surfaces of foamed cement, concrete, brick walls.
Repairing old, damaged renders, electric condute gape of concrete up to 5-30 mm.

Properties

High adhesion strength.
Smooth and solid surface.
Resistant to freeze and thaw.
Applicable up to 5-30 mm thickness.
Easy applicable.

Warnings

Since contains cement, irritating to eyes, respiratory system and skin. For further information refer to safety data sheet.
Indicated consumption is a general information. It may change depending on the application conditions and surface properties.

Storage

Store in dry medium. Do not stack more than 10 bags on top of each other.

Packaging

25 kg. HDPE bags.

Technical Information

Technical Properties	(at 28⁰ C)
General Data
Appearance	Grey powder
Shelf Life	12 months when stored in the original sealed in dry place.
Application Data
Application Temperature Range	(+5⁰C) – (+35⁰C)
Mixing Ratio	5.0-6.0 litres water / 25 kg powder
Bulk density	1.4 g / cc
Pot Life	Min. 60 minutes
Application Thickness	Max. 30 mm (for single layer)
Consumption (avr.)	1.90 kg / m² (per 1 mm thickness) 1.3 kg / sq. ft (per 30 mm thickness)

Performance Data

Compressive Strength after 28 days	≥ 30.0 N/mm² (28 days)
Flexural Strength after 28 days	≥ 5.0 N/mm²
Tensile Strength	≥ 3.0 N/mm²
Service Temperature Range (after final cure)	(30°C/-80°C)
Strength adhesion	≥ 0.8 N/mm²

How to Use

• Substrates must be compact, free of dust, loose parts and clean from oils, grease, paint or adhesive residues when CONSET CRACK BOND can be applied to damp surfaces without cure time will be slightly prolonged.
• It is advisable to wet highly absorbent substrates or better to apply CONSET PRIMER.
• Pour 25 kg of CONSET CRACK BOND in to 5.0-6.0 litres of clean water slowly and mix to obtain a homogeneous paste free from lumps. (A low speed mixer is recommended to mix).
• Allow to stand for 5-10 minutes to mature. After remixing, the paste is ready for application.
• Apply CONSET CRACK BOND with rendering machine flat trowel with a firm pressure to ensure a good adhesion.
• When applying on walls directly exposed to sun or wind, it is advisable to wet the surface of CONSET CRACK BOND for the following 24 hours after application. For surfaces having ideal humidity and in ideal weather conditions. Waiting time will be shorter in summer and longer in winter conditions.
• The mortar should be used within 25 minutes. Unfavourable climatic conditions like high temperature, low humidity, wind may shorten this duration.
• Dispose mortars of which pot life is expired.
• Clean tools and hands with water, surfaces with a damp cloth.