In order to change the pattern of high leakage rate in China, Joaboa Tech launched the Zero Defect Waterproofing System in 2014.
The system is the first comprehensive waterproof service system in China Building Waterproofing Industry, covering design, material, construction, supervision, security and other aspects, which also brought in the industry's first waterproof engineering quality insurance, ONE LEAKAGE, DOUBLE COMPENSATION.
The waterproof service system is responsible for the result of "no leakage" and has been successfully applied to more than 1700 projects.
So far, there has not been a case of compensation caused by leakage.
NRB Non-curing Rubber Bitumen Waterproofing Coating
Bondsure? Self-adhesive Bituminous Waterproofing Coating
Quota distribution, zoning management, shot blasting treatment, quantitative control, remote control and other control measures are adopted to ensure the quality of construction.
Shot-blasting Treatment on Substrate
Application of Primer
Heating of NRB Rubber Bitumen Coating
Positioning & Snapping Lines
Trial Pavement of Membranes
Brushing Coatings & Paving Membranes
Pavement of Membranes
Long-side Ovealapping Treatment
Short-side Ovealapping Treatment
Pressing on Overlapping Areas
Treatment around Edges
In the process of waterproof construction, if the leakage is not caused by Joaboa Tech, Joaboa Tech still shall be unconditionally responsible for the maintenance until there is no leakage.
During the 5-year warranty period, if the leakage is caused by the quality of Joaboa Tech's products or the construction, Joaboa Tech will repair the leakage in the first time until there is no leakage, and pay double compensation to the risk unit where the leakage point is located according to the total contract price.
During the 15-year warranty period, in case of leakage caused by product quality or construction, Joaboa Tech will immediately carry out repairs until there is no leakage.
During the maintenance period after the warranty period, Joaboa Tech provides free technical consulting services.
The base after shot blasting can 100% clean up the floating slurry, open the concrete pores, remove the weak layer that has a great influence on, so that the coating can achieve the maximum bonding strength between waterproofing layers & the substrate. After shot blasting process, the defects of concrete will be completely exposed, it is conducive to repair in advance, thus to enhance the safety level of the waterproofing system.
The heating equipment is heated by diesel oil. As long as the coating is added to the equipment, it not only improves the efficiency of the construction but also produces no open fire at the construction site, making the construction safer.
The construction practices of Zero Defect Waterproofing System have been written into China National Standard Atlas
First Prize of Building Waterproof Industry Technology Progress Award in 2014
Awarded the 2015 National Construction Industry Scientific and Technological Achievements Promotion Project