Steel Plate Butyl Putty Waterstopping Tape
The GB type steel plate butyl putty waterstopping tape produced by Hengshui Yifeng Technology includes various specifications and models, and can produce various non-standard models according to user requirements to meet the practical needs of engineering.
The steel plate butyl putty waterstopping tape is a waterstop product composed of high-performance polymer materials and galvanized steel plates. The main rubber putty material is an excellent aging-resistant rubber-plastic material with strong self-adhesiveness; it does not flow at high temperatures in summer and does not become brittle at low temperatures in winter; it also has excellent resistance to water, acid and alkali, and aging; with a long service life. To withstand a certain degree of bending and pressure, there is a steel plate of 0.4 or 0.6mm in the middle. This product provides reliable waterproofing and seepage prevention between building joints.
Main application areas: tunnels, subways, dikes, culverts, hydraulic and hydropower engineering construction joints, high-rise building basements, underground parking lots, and other major engineering construction joints.
Construction and installation precautions for steel plate butyl putty waterstopping tape: Use rebar or formwork to position the waterstop tape. The gap waterstop tape is generally half poured into the concrete first, and the other half is buried in the concrete during the second phase of construction. Therefore, the fixing method of the waterstop tape must be reliable to avoid displacement. Before the second phase of construction, the other half of the waterstop tape should be protected. Pouring concrete. During the pouring process, attention should be paid to the tamping pressure and methods to avoid sharp stones and rebar piercing the waterstop tape in the concrete.
1. The steel plate putty waterstop tape should not be stored outdoors for a long time;
2. It should not come into contact with strongly contaminating chemicals such as paints;
3. During transportation, prevent damage to the waterstop tape from machinery, rebar, etc.;
4. Construction is not recommended on rainy days, and the construction temperature should be between 15°C and 35°C.
