Waterproofing Systems - DR. FIXIT
Waterproofing Systems - DR. FIXIT
Waterproofing Systems - DR. FIXIT
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External walls<br />
ExTERNaL WaLLS WaTERPRooF CoaTING<br />
Dr. Fixit raiNcoat with<br />
Dr. Fixit PrimeSeal<br />
Surface Preparation<br />
Ensure complete surface preparation prior to<br />
application. Remove all loose dirt, dust and oil,<br />
etc., from the surface.<br />
Check for all surface cracks and clean them to<br />
remove all loose laitance & wash with water<br />
Apply crack-filler, Dr. Fixit Crack-X Paste/<br />
Shrinkfree depending upon the width of<br />
crack (use paste for cracks up to 3-5 mm and<br />
Shrinkfree for cracks up to 10 mm) with a<br />
putty blade properly by pressing the material<br />
in cracks.<br />
The loose and loose plaster shall be removed<br />
and re-done using polymer modified mortar<br />
modified with Dr. Fixit Pidicrete URP.<br />
System Life<br />
Expectancy<br />
of 5 years<br />
Priming<br />
Prime the surface with Dr. Fixit Primeseal<br />
diluted 2:1 with water maintaining the<br />
saturated surface dry condition. Allow to dry<br />
completely.<br />
Application<br />
Apply 1st coat of Dr. Fixit Raincoat without<br />
dilution maintaining the spreading rate. Allow<br />
to dry for 6-8 hrs<br />
Apply 2nd coat in direction perpendicular to 1st coat ensuring complete covering of the area.<br />
Dr. Fixit Raincoat Dr. Fixit Pidicrete URP Dr. Fixit Primeseal Dr. Fixit Crack-X Shrinkfree<br />
acrylic Elastomeric Exterior<br />
Waterproof Coating<br />
SBR Latex for waterproofing &<br />
repairs<br />
High performance elastomeric waterproof coating<br />
for leak-free exterior walls<br />
Efflorescence resistant penetrative<br />
primer<br />
1 Spalled plaster<br />
2 Exposed brick masonry<br />
3 Plaster reinstated using PMM<br />
mixed with Dr. Fixit Pidicrete URP<br />
4 Column<br />
5 Separation joint filled using PMM<br />
Dr. Fixit Pidicrete URP<br />
6 Plaster cracks filled with<br />
Dr. Fixit Crack-X Shrinkfreee<br />
7 Primer coat of Dr. Fixit Primeseal<br />
8 Separation joint RCC-Masonry<br />
9 2 coats of Dr. Fixit Raincoat<br />
10 Beam<br />
100 % shrinkfree crack filler<br />
EWWP 5<br />
10<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
Manholes<br />
MaNHoLE WaTERPRooFING<br />
Dr. Fixit SamShielD xl<br />
1500 & Dr. Fixit coal<br />
tar ePoxy<br />
Methodology<br />
exterNAl surfAce of mANhole<br />
Surface Preparation<br />
The surface shall be cleaned thoroughly<br />
of all contaminants like dust, traces of<br />
curing compound, oil and grease. All surface<br />
imperfections, protrusions, structurally<br />
unsound and loose concrete must be removed<br />
and repaired with polymer modified mortar<br />
using Dr. Fixit Pidicrete URP.<br />
Priming<br />
Apply Dr. Fixit Torchshield Primer to a clean,<br />
smooth and dry surface by brush or roller.<br />
Allow the primer to dry prior to the application<br />
of the membrane.<br />
Application<br />
It is very important to cut the membrane in<br />
specific size as per the manhole design from<br />
external side before execution of job.<br />
Apply Dr. Fixit Samshield XL 1500 self<br />
adhesive SBS modified membrane by removing<br />
the silicon releasing paper on the primed<br />
surface.<br />
Dr. Fixit Samshield XL 1500 membrane<br />
shall then be applied on top of the exposed<br />
tape overlapping by 100 mm. The subsequent<br />
membrane will then be overlapped with other<br />
100 mm of tape.<br />
System Life<br />
Expectancy<br />
of 10 years<br />
Protection to buried concrete in adverse environment<br />
4 mm bituminous protection board / geotextile<br />
membrane shall be placed over it for<br />
protection against damage in case the land<br />
filling contains heavy boulders etc. which may<br />
damage the membrane.<br />
Dr. Fixit Samshield XL 1500 to be used for<br />
external surface & Dr. Fixit Coal Tar Epoxy for<br />
internal surface. Alternatively Dr. Fixit Coal<br />
Tar Epoxy can be used for both external &<br />
internal surfaces.<br />
INterNAl surfAce of mANhole<br />
Surface Preparation<br />
The surface shall be cleaned thoroughly<br />
of all contaminants like dust, traces of<br />
curing compound, oil and grease. All surface<br />
imperfections, protrusions, structurally<br />
unsound and loose concrete must be removed<br />
and repaired with polymer modified mortar<br />
using Dr. Fixit Pidicrete URP.<br />
MHWP 10<br />
Priming<br />
Since Dr. Fixit Coal Tar Epoxy is self priming<br />
there is no need for special primer.<br />
Application<br />
Apply 1st coat of Dr. Fixit Coal Tar Epoxy and<br />
allow it to dry completely for 12 to 15 hrs<br />
depending upon the site conditions.<br />
Apply 2nd coat of Dr. Fixit Coal Tar Epoxy and<br />
allow it to dry completely.<br />
The manhole shall be made operational after<br />
4-7 days after full curing of Dr. Fixit Coal Tar<br />
Epoxy internally.<br />
Dr. Fixit Samshield Dr. Fixit Coal Tar Epoxy Dr. Fixit Pidicrete URP<br />
Self adhesive bituminous membrane Two-component coal tar epoxy coating for<br />
concrete surface<br />
SBR Latex for waterproofing & repairs<br />
37
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