Waterproofing Systems - DR. FIXIT

Rising Dampness
Dr. Fixit DamPFree
Methodology
Surface Preparation
Remove Paint up to bare masonry surface
from affected area by wire-brushing or other
suitable means. Wipe surface with wet cloth to
remove loose particles from Cement Plaster.
Fixing of nozzles
Drill holes with 12 - 15 mm bit at 45° angle,
penetrating ¾ width of the wall. Starting from
skirting level with 300 mm distance between
each hole horizontally and 300 mm to 400 mm
vertically from ground level, from centre to
centre. A zigzag pattern to be formed to cover
the entire area to be injected for effective
result.
Fix the perforated PVC nozzles and seal them
secure with Dr Fixit Instant Leak Plug and
allow to set for one day before starting work.
Use grouting pump with minimum 2 Bar (2 kg
/ cm2 ) pressure capacity to pump the Dr Fixit
Dampfree in wall.
Dilution of Dr. Fixit Dampfree depends upon
the severity of problem, from 1 :1 to 1:5 with
clean water.
Remedial solution for rising dampness
Injecting Dr. Fixit Dampfree
Inject diluted Dr. Fixit Dampfree through
the nozzles till the back pressure is felt. Move
to next nozzle and complete the process
by injecting through all fixed nozzles in the
affected area. Then cut off the nozzles at the
surface level and seal the holes using PMM
modified with Dr. Fixit Pidicrete URP.
Level the surface with plaster and allow the
surface to dry completely before proceeding
for painting.
Dr. Fixit Dampfree Dr. Fixit Pidicrete URP
Silicone injection for rising dampness SBR Latex for waterproofing & repairs
RD
Repair to old roofs with
bituminous treatments
Dr. Fixit SolySeal
Surface Preparation
Surface must be clean and free from dirt, dust,
grease, oil, etc. Remove old paint /damp wall
with blisters/paint peel/loose particles etc. by
wire-brushing or other suitable means up to
bare masonry surface.
Repairs shall be carried out using polymer
modified mortar modified with Dr. Fixit
Pidicrete URP.
Priming
Prime the surface with Dr. Fixit Solyseal
diluting with water in 1:1 ratio evenly and allow
it to dry completely.
Application
Apply first coat of Dr. Fixit Solyseal.
While the first coat is still wet, embed a layer
of fabric mesh reinforcement.
Brush or roll over the embed mesh at right
angles to the 1st layer of Dr. Fixit Solyseal to
ensure that the mesh is fully covered.
Take care that the mesh is overlapped at least
50 mm at edges and by 100 mm at ends.
Dr. Fixit Solyseal Dr. Fixit PU Sealant Dr. Fixit Pidiseal PS 42P Dr. Fixit Pidicrete URP
Polymer modified elastomeric
bituminous coating
Cold applied flexible bitumen system for re-roofing after the
removal of old bituminous treatments.
Apply second coat of Dr. Fixit Solyseal and
allow it to dry completely.
Apply one more coat of Dr. Fixit Solyseal as
top coat and allow it to dry.
Lay 50 mm thick sand cement protection
screed with proper slope for efficient draining
of rain water.
Provide control joints in the screed to avoid
crazing and cracking of the screed. Fill joints
with polysulphide sealant Dr. Fixit Pidiseal PS
42 P or Dr. Fixit PU sealant.
one part non-sag polyurethane
sealant
Two-part Polysulphide Sealant SBR Latex for waterproofing &
repairs
EFR
43