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    Home > Coatings News > Paints and Coatings Market > Technical postings . . . A case study of a project's exterior wall renovation project.

    Technical postings . . . A case study of a project's exterior wall renovation project.

    • Last Update: 2020-10-09
    • Source: Internet
    • Author: User
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    Shanghai, a talent apartment due to leakage of the exterior wall, resulting in the overall construction of local shedding, the use of functions gradually can not meet the needs of housing, and there are serious security risks. Shanghai Oriental Yuhong Building Repair Technology Co. , Ltd. after a number of on-site survey and technical exchanges, with professional technical strength, construction capacity and perfect after-sales means of protection, and finally won the unanimous approval of Party A.
    according to the site survey situation, the technical program approved to eliminate the original external wall brick, redo waterproof layer and decorative surface

    . Specific repair program is as follows:
    to eliminate the original external wall decorative tiles, bonding layer and other structural layer to the structural base

    to the frame and filling wall between the construction seams to expand the seam treatment, with the leak No. 2 to strengthen the treatment, batch scraping flexible outer wall putty;
    batch scraping 20 mm polymer waterproof mortar layer,
    adding waterproof layer, JSA -101 polymer cement waterproof coating, scraping in two batches, plus 300 grams of mesh cloth to strengthen treatment;
    window hole paste yin and yang corner lines, layered seam settings;
    large-sided batch scraping external wall flexible putty twice, to dry through the ground for grinding putty base;
    large-sided brushing external wall paint paint paint, to ensure the coating of the bonding effect;
    large surface brushing outer wall small pull flower projectile coating, face coating;
    construction is completed, self-inspection qualified acceptance delivery.
    .
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