Crack Heal 930 is a gypsum based quick set joint and crack filler which can easily be used to fill out cracks of various nature up to a thickness of 10mm. Crack Heal 930 is ideal for the cracks and joints of masonry, plaster, gypsum plaster, gypsum boards and cement boards.
Crack Heal 930 is a gypsum based quick set joint and crack filler which can easily be used to fill out cracks of various nature up to a thickness of 10mm. Crack Heal 930 is ideal for the cracks and joints of masonry, plaster, gypsum plaster, gypsum boards and cement boards.
Crack Heal 930 is a gypsum based quick set joint and crack filler which can easily be used to fill out cracks of various nature up to a thickness of 10mm. Crack Heal 930 is ideal for the cracks and joints of masonry, plaster, gypsum plaster, gypsum boards and cement boards.
ADVANTAGES of Crack Heal 930
For thick and thin layers up to 10mm in a single layer
High filling power
Noncracking and absorption
High stability
Easy to smoothen.
Long lasting
Natural and harmless to the environment.
Does not contain any carcinogenic material.
TECHNICAL DATA
Appearance
White powder
Composition
Contains gypsum and selected aggregates along with additives to improve consistency, workability, and durability.
Maximum aggregate size
0.3mm
Water application
25% ± 5%
Wet mix life
Approximately 20 Mins (Tested as per BS EN 1015-9)
Compressive strength
4.00 N / mm2@ 7 days (Tested as per BS EN 1015-11)
Flexural strength
1.00 N / mm2 @ 28 days (Tested as per BS EN 1015-12)
Approximate yield
0.7 m3 / T
Typical Results under laboratory conditions
SURFACE PREPARATION
All loose particles of dust and oil shall be cleaned off the surface prior to application. For very hot climatic conditions, the surface can be dampened with water.
PRODUCT PREPARATION
Crack Heal 930 is a powdered material and simple the addition of water is required for the preparation of this material. It is essential that the water is premeasured with accordance to the amount of material used. The mortar powder should be added over the powder to avoid the settlement of the material at the bottom of the mixing container. Let the mixed material rest for about 2 minutes, after which the application process can begin.
APPLICATION
After the product has achieved the right consistency for application. It can be pressed into the void using the right tools such as a steel blade, trowel, putty knife, or a plastic trowel. It is recommended to use all the mixed material before the mortar stars to harden. This product is for internal application only. Application in areas exposed directly to sunlight should be avoided.
CURING
No curing required.
SHELF LIFE
Expiration of Crack Heal 930 is 12 Months after production date under dry and sheltered conditions.
PACKAGING
Crack Heal 930 is available in 2 KG and 20 KG packs.
