Fuzhou waterproof mortar construction technology and applications

Fuzhou construction technology and use a waterproof mortar, basic level processing: 1, the surface of the grassroots clean, clean, no oil, no chemical residues corrosion medium. The surface of the porous material shall be soaked with water in advance, steel floating rust should be removed at the grass-roots level surface. Must be GST fast 2, there are leakage plugging agent for processing, it's better to keep the base surface moist to no MingShui shall prevail, in order to achieve a better waterproof effect. Material preparation: first add glue solution into the bucket, then according to the adhesive solution, powder = the proportion of 1:4, stirring slowly add powder and stir until evenly without aggregation gum paste. Three, used for waterproof and moistureproof corrosion protective layer construction: 1, with a spatula mucilage mixture evenly coating 2 - on the grassroots 3 times, each time interval is 2 - again 4 hours, will be subject to hand touch not sticky. 2, in order to avoid the eye of a needle, when construction, follow the principle of first elevation plane and the horizontal longitudinal after, scraping coat at least twice during the construction, in order to avoid scraping the leakage, to ensure that the waterproof effect. 3, coating, drying time is related to such factors as the environmental temperature, air relative humidity, if after drying coating on the surface of tiny cracks or construction coating leakage, leakage need to use this product in the defect bugua touch-up repair. 4, if you need the shop is stuck brick plate surface decoration materials, such as should be dry, after completely waterproof mortar is in commonly 72 hours later. 5, reference dose of 1. 50 - 2. 00公斤㎡。 Four, used to paste the face brick, flexible, waterproof, anti-corrosion construction: 1, decorative tile surface should be clean, and soak them in water. 2, will make a good waterproof mortar evenly daub on the decorative brick paste, paste thickness in 3. 0 - 5. 0 mm advisable, then glue on the grassroots alignment, compaction. 3, room temperature curing - 24 48 h can achieve ideal strength, 7 days reached the highest intensity. 4, the dosage of reference 4. 00 - 5. 00公斤㎡。 Note 1, construction environment temperature for 10 - 30 ℃, should not be less than 5 ℃, raw materials shall not be affected with damp be affected with damp, rain, sun, and sundry pollution. 2, unfavorable construction, frozen on rainy days. If must be in the winter construction, necessary antifreezing measures should be taken. 3, do not mix material too much at a time, mixing materials should be in 2 - every time Out of 3 hours. Fuzhou waterproof mortar applicable scope: 1, the outside walls can be used for building, kitchen, bathroom, balcony, roof, window, wall pipe, ground, port, wharf, bridge, pools, water tower and civil construction, such as all kinds of required mortar waterproof engineering. 2, can be used to paste of room inside and outside all sorts of adornment material, especially suitable for acid, alkali, salt corrosion resistance or use flexible requirements of occasions. 3, can be used in underground concrete surface corrosion resistance, salt solution of shield.