COOL ROOF WATERPROOFING
Method of Application
A)SURFACE PREPARATION :
1.Prepare the surface thoroughly by cleaning, washing and removing dust, dirt, oil, grease and
loose particles.
2.Ensure that the roof slope is a minimum of 1 in 100 to enable water run off.
In existing old terraces such as brick-bat-coba or screeds, the substrate must be checked for its
soundness.
3. Damaged or hollow portions, sharp edges, etc. must be cut and repaired with a
polymer-modified screed. Surface cracks must be filled with Dr. Fixit Crack-X or polymer-
modified mortar in case of wider cracks. Bitumen based waterproofing treatments must be
completely removed by mechanical scarification or by any other effective mechanical means.
B)APPLICATION
1.Apply one coat of Primer (diluted with water in the ratio 2:1) at the rate of 8 -10 sq
m/ liter. Allow it to dry for 2-3 hours.
2.Apply the first coat of Dr. Fixit Newcoat at the rate of 2 sq m per litre and allow it to dry before
taking up the second coat, Apply second coat of Dr. Fixit Newcoat perpendicular to 1st Coat
with same application rate.
3.Minimum drying time between coats will be 4 to 6 hours.
Use final coat of Dr. Fixit heat reflective coat with same application coverage
Suitable for all types of :
1. Roof slabs(flat and sloped)
2. RCC/ asbestos/ lime terraced roofs, etc. after suitable surface preparation and
repairs
3. Sunshades
4. Suitable for repairing existing bituminous membrane
5. Can be used as exterior coating for PVC water tanks exposed to direct sunlight
on roofs. to keep the inside water temperature relatively cooler,
6. Extended walls, balconies,
Advantages:
1. Cross linking polymer gives excellent weather resistance and enhances service
life.
2. High solar reflectance index (SRI) indicates high degree of cooling effect
3. Crack-bridging
4. High resistance to chloride penetration, hence highly suitable for saline
environment.
5. Algae and fungi resistant
6. Highly Flexible
7. Water vapour permeable
8. Simple and fast application (even at detailing)
9. Excellent adhesion to concrete, brickwork, corrugated asbestos, asbestos
cement sheet and metal decks
10. Ultra violet rays and weather resistant
11.Water based hence eco friendly
SUCESS RATE : 100 % |LONGIVITY 7 YEARS| ELONGATION UPTO 200%|SOLAR DIRECT REFLECTION UPTO 80 %|ADHESION STRENTH 1.5 N/M2|
AVAILABLE PRODUCTS :SIKA,DRFIXIT,FOSROC,MYK .
SITE INSPECTION CHARGES:250 RS
CALL : +91-7980764154
waterproofing in kolkata|cool roof waterproofing| dr fixit new coat| dr fixt cool coat
Method of Application
A)SURFACE PREPARATION :
1.Prepare the surface thoroughly by cleaning, washing and removing dust, dirt, oil, grease and
loose particles.
2.Ensure that the roof slope is a minimum of 1 in 100 to enable water run off.
In existing old terraces such as brick-bat-coba or screeds, the substrate must be checked for its
soundness.
3. Damaged or hollow portions, sharp edges, etc. must be cut and repaired with a
polymer-modified screed. Surface cracks must be filled with Dr. Fixit Crack-X or polymer-
modified mortar in case of wider cracks. Bitumen based waterproofing treatments must be
completely removed by mechanical scarification or by any other effective mechanical means.
B)APPLICATION
1.Apply one coat of Primer (diluted with water in the ratio 2:1) at the rate of 8 -10 sq
m/ liter. Allow it to dry for 2-3 hours.
2.Apply the first coat of Dr. Fixit Newcoat at the rate of 2 sq m per litre and allow it to dry before
taking up the second coat, Apply second coat of Dr. Fixit Newcoat perpendicular to 1st Coat
with same application rate.
3.Minimum drying time between coats will be 4 to 6 hours.
Use final coat of Dr. Fixit heat reflective coat with same application coverage
Suitable for all types of :
1. Roof slabs(flat and sloped)
2. RCC/ asbestos/ lime terraced roofs, etc. after suitable surface preparation and
repairs
3. Sunshades
4. Suitable for repairing existing bituminous membrane
5. Can be used as exterior coating for PVC water tanks exposed to direct sunlight
on roofs. to keep the inside water temperature relatively cooler,
6. Extended walls, balconies,
Advantages:
1. Cross linking polymer gives excellent weather resistance and enhances service
life.
2. High solar reflectance index (SRI) indicates high degree of cooling effect
3. Crack-bridging
4. High resistance to chloride penetration, hence highly suitable for saline
environment.
5. Algae and fungi resistant
6. Highly Flexible
7. Water vapour permeable
8. Simple and fast application (even at detailing)
9. Excellent adhesion to concrete, brickwork, corrugated asbestos, asbestos
cement sheet and metal decks
10. Ultra violet rays and weather resistant
11.Water based hence eco friendly
SUCESS RATE : 100 % |LONGIVITY 7 YEARS| ELONGATION UPTO 200%|SOLAR DIRECT REFLECTION UPTO 80 %|ADHESION STRENTH 1.5 N/M2|
AVAILABLE PRODUCTS :SIKA,DRFIXIT,FOSROC,MYK .
SITE INSPECTION CHARGES:250 RS
CALL : +91-7980764154
waterproofing in kolkata|cool roof waterproofing| dr fixit new coat| dr fixt cool coat
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