Construction method of butyl adhesive tape
Single sided non-woven fabric, Yongxing adhesive tape, method of use(1) after the lighting board is installed on the frame, the lighting board seam will be bound and the parts of the adhesive tape will be wiped clean.(2) open the adhesive tape in the joint of the lighting board, then tear off the insulating paper on the edge of the compacted adhesive tape, and then install the aluminum alloy board on the lighting board. Secure with a waterproof screw.(3) on the lighting board and the wall joint, use one side aluminum foil adhesive tape to bond directly. 1, construction requirements(1) the performance indexes of tapes should be read carefully before construction so as to be suitable for the environmental temperature and humidity during construction.(2) according to different waterproofing membrane, different construction methods, choose different types, specifications of different sizes of Yongxing tape.(3) before construction, the quality of the aforesaid project shall be checked and accepted, and the waterproof layer shall be constructed after qualification.(4) according to the requirements of the engineering design and construction waterproofing, waterproofing and leveling layer bonded firmly, do not allow Konggu phenomenon, after the construction of waterproof layer should be protected.(5) the use of Yongxing parapet should pay attention to the tape, brick or concrete surface bonding parts of the firm and smooth surface, such as the poor, the application of cement paste for repairing yarn
The joint of profiled steel sheet and cement wall is leaking(1) remove all the original silicone glue from the profiled steel sheet and the cement wall joint;(2) and then press the steel plate and cement wall joint clean; requirements of cement metope can not rise sand, there isConditions should be painted base treatment agent.(3) the joint of the metal plate and the cement wall is adhered with one side aluminum foil, and the Yongxing adhesive tape is pressed and repaired according to the orderMake the Yongxing adhesive tape of the single face aluminum foil bond firmly at the joint.(4) daylighting board roofing construction method.
(4) tear off the insulating paper on the top of the Yongxing adhesive tape and press the metal plate on the upper layer of the interface into the jointOrderly extrusion joints, so that the joint bond firm, closed tight.(5) tighten the screws so as to bond the upper and lower bonding surfaces of the adhesive tape. (1) pre installed above the parapet gutter gutter, the cement surface clean, brushing and base treatment.(2) the primary treatment agent suspected solid after installation of the water board, to ensure that the installation is firm and closely combined with the wall.(3) the water board will wipe clean, paste on the joint water board and cement wall in Yongxing according to the order of a single sided aluminum foil tape, the bonding agent pressure;
(1) according to the metal plate shape or the joint space, the joint width, according to the engineering design request, selects the gaugeCell size.(2) wipe the metal plate joint clean.(3) start the end of the metal plate, open the double-sided adhesive tape slowly, and make a straight line along the seam to make the sealing tape stickyAt the lap of the lower sheet metal, then gently press the adhesive tape with the hand to bond it firmly with the metal.
