High Pressure Polyurethane Injection Grouting and Polyurethane-Based Waterproofing Sealants @ Lentor Place

Works involved:

High Pressure PU Injection Grouting and High Pressure Polyurethane Injection Grouting and Polyurethane-Based Waterproofing Sealants

SWC Construction was engaged by client to:

• Hack and remove existing waterproofing at Level 2 external area and apply one coat of primer followed by two coats of water-based polyurethane modified elastomeric waterproofing membrane onto floor and kerb’s surfaces before filling up with waterproofing cement screed to level with the kerb’s height
• Hack “V” grooves onto existing wall cracks on dividing wall (entire stretch from front till back of the house) and apply 2 coats of acrylic waterproofing membrane before making good with cement mortar
• Carry out high pressure polyurethane injection grouting to Level 2 front balcony’s external wall cracks to properly seal up cracks and joints to stop water ingress into bedroom wall
• Carry out high pressure polyurethane injection grouting to Level 3 master bedroom’s floor parquet water seepage areas near sliding door to properly seal up cracks and joints to stop water seepage
• Hack and remove existing waterproofing at R.C. flat rooftop before applying one coat of primer followed by two coats of water-based polyurethane modified elastomeric waterproofing membrane onto floor and kerb’s surfaces before laying 25mm thick waterproofing cement screed on top
• Apply polyurethane-based waterproofing sealants to glass skylight and flashings