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Dr. Fixit does not offer any gifts/vouchers/discount coupons etc. in exchange of personal details or particulars. Please note that we have/will not authorise(d) any communication in this regard and any such information should be disregarded. Any communication of this nature is not endorsed by Dr. Fixit or Pidilite Industries.
Home > Professional New > WET BASEMENT DOUBLE SIDE SHUTTERING OPTION 2

WET BASEMENT DOUBLE SIDE SHUTTERING OPTION 2

Robust tanking system for high performance waterproofing

  • VERY HIGH HYDROSTATIC HEAD RESISTANT
  • FULLY BONDED TO RCC STRUCTURE
  • RESISTANT TO ACIDS & ALKALIS
  • DR. FIXIT EXTENSA - SEAMLESS & ELASTOMERIC MEMBRANE 1000%

Method Statement

Raft: Dr. Fixit Prebond

• Surface Preparation: Create a sound and solid substrate to eliminate movement during the concrete pour.

• Membrane Installation: Place the membrane HDPE film side to the PCC substrate with adhesive/sand layer side up facing towards the concrete/Raft pour. End laps should be staggered to avoid a build-up of layers. Peel back the plastic release liner from between the overlaps as the two layers are bonded together.

Retaining Wall: Dr. Fixit Extensa

• Surface Preparation: Compressed air cleaning to remove dust, debris, and laitance from the surface Repair cracks with SBR polymer modified mortar. Fill up tie rod holes with non-shrink cementitious grout Dr. Fixit Pidigrout 10M. Make angle fillets all around the periphery of the wall with polymer modified mortar using cement: sand: Dr. Fixit Pidicrete URP.

• Membrane installation: Spray Dr. Fixit Extensa on the retaining wall to form a seamless membrane to achieve a minimum thickness of 2 mm. Overlap of Dr. Fixit Extensa and Dr. Fixit Prebond to be done with a double sided tape of minimum 100mm. Install 11mm thick dimpled board over Dr. Fixit Extensa membrane as per manufacturer specifications.

• Termination of membrane at top: Install aluminium termination bar minimum 200 mm above ground level & fix with non-corrosive fastener @ 4 nos per rm. Seal termination bar with Dr. Fixit PU Sealant

CONSTRUCTION JOINT: DR. FIXIT WATERBAR

• Surface Preparation: Clean the construction joint of loose mortar and dust. Clean the joints from dust, oil or grease and dry it. Apply primer as directed over the joint

• Application: Unroll the Waterbar coil slowly and carefully place on the primed surface without pulling and stretching it. Press it to ensure that it sticks to the concrete surface. Remove the protective wrap and pour the concrete
 

CAD Diagram

Technical data Sheet

Dr. Fixit Extensa

Dr Fixit Pre Bond

Pidilite