Building waterproofing system roof top
It is significant that properly designed green roofs can emulate natural processes.
Hot-applied waterproofing membrane(small buildings-roof top)
Description
Features
- Uniform distribution of elongation over entire waterproofing surface to better deal with structural movement
- High ultraviolet and ozone resistant
- Joint free
- Strong adhesive
Cross section

Work sequence
surface cleaning → primer coating → 1st corner reinforcement (binder seal) → 2nd corner reinforcement (black jacket) → application of waterproofing concrete membrane → reinforced fiber → PE film → insulator → concrete
New work
Cold applied waterproofing membrane
Description
Features
- Seamless low modulas elastomeric membrane
- Retains flexibility over a wide temperature range
- Can be applied to damp or green concrete
- Contains no solvent and is environmental friendly
- Excellent adhesion to most construction surfaces
Cross section

Work sequence
surface cleaning → 1st corner reinforcement (binder seal) → 2nd corner reinforcement (black jacket) → application of waterproofing membrane → reinforced fiber → PE film → insulator → concrete
Self-adhesive membrane sheet:magic sheet
Description
Features
- A polymer modified asphalt improved to be durable at low temperatures which does not soften at gigh temperature and has excellent durability and weather resistance.
- SBS triblock copolymer has very low thermal sensitivity, so is not brittle at low temperatures and is fluidic or alkalis
- A polymer modified asphalt with high elasticity and plasticity which is not easily fractured by crack asnd is highly resistant to crack movement self-adhesive at the joint, making a single body for high adhesive strength and water0tightness for a long term basis.
Cross section

Work sequence
surface cleaning → primer coating → 1st corner reinforcement (binder seal) → 2nd corner reinforcement (black jacket) → attaching magic sheet → PE film → insulator → concrete