1. One-component pu membrane coating. Easy to handle and apply.
2. Physical properties of the solidified film are featured with
high-strength, high elongation, high-Resilience, good anti-fatigue,
and high aging resistance.
3. Excellent weatherability, so that SPU pu coating waterproof can be adaptable to climate changes in regions with hot or cold
Weather.
4. As environment- friendly products, SPU single component
polyurethane waterproofing contains no solvent and less volatile
organic compounds (VOC), innoxious, odorless, pollution-free, and
safe.
5. By water solidified mechanism, SPU pu water proofing can form
into a film on a moist base.
※ Scope of Application
SPU Overstrength Elastic One-component Polyurethane Waterproofing
Coating has been widely used in general buildings’ roofs, external walls, basements,
balconies,kitchensand lavatories, some special buildings like
granaries, civil air defence works,bridge projects, pu coating for
terrace, etc.
※ Construction Requirments
1. Keep the waterproofing base firm, smooth,clean, no dust, oil and
visual water.
2. Brush directly after stirring SPU Coating evenly.
3. Brush in large area: Brush SPU on the substrate with rubber
scrapper, and guarantee suitable strength, uniformity and no stack.
4. Recommended thickness is not beyond 0.7mm at per coating film,
and two or three times coating film is better.
5.Do the second time’s brush after the first film is dry, namely
non-stick with hand. Remember thebrushing direction is orthogonal
with the last film, until reaches the design thickness.
6. If necessary, add some water whose weight is about 10% of the
coating, and stir evenly not less than 3min by electric mixer.
※ Construction Methods
SPU Overstrength Elastic One Component Polyurethane Waterproofing
Coating can use construction methods as below: brushing, roller
coating, spraying, etc.
1. Roller Coating of SPU PU Roof Coat
2. Spraying of SPU Polyurethane Waterproofing Paint
※ Techinical Data Sheet of SPU Liquid Applied Polyurethane
Waterproofing Membrane
※ Storage and Transport
1. Stored in a cool and dry place, away from direct sunlight,
moisture and fire.
2. The storage period is six months. After the expiration, it shall
be tested again. It can be used again after passing the test.
3. Upside-down stacking, stacking no more than three layers.
4. This product is combustible material, and should pay attention
to safety during transportation. Pay attention to fire prevention,
and prevent it from rain, insolation, extrusion and collision. Keep
the package intact and comply with the relevant regulations of
transportation department.
※ Market Share
Joaboa Tech, Inventor and Representative Brand of Chinese
Self-adhesive Waterproof Membrane, best waterproof polyurethane, whose market share has ranked as Top
1 in Chinese domestic market for over 10 years, widely used in Viet Nam, Cambodia, India, etc. as well.
※ Document Download
Joaboa
Tech SPU Overstrength Elastic One-component Polyurethane
Waterproofing Coating
