• Perfect rock wool insulates against noise
    Post time: Mar-04-2021

    Noise is a sound that causes irritability, or is too loud and endangers human health. From the perspective of environmental protection, all sounds that hinder people's normal rest, study, and work, and sounds that interfere with the sounds that people want to listen to, ...Read more »

  • Happy New Year
    Post time: Jan-04-2021

    New year new life 2021 has come Perfect Building Materials wishes you: Wish you in the new year New direction at the helm Hard work new dream Open new glory Read more »

  • Merry Christmas
    Post time: Dec-29-2020

    Every December 25th is the day Christians commemorate the birth of Jesus, so it is called Christmas. During the Christmas season, all employees of Perfect Building Materials Company wish friends all over the world a Merry Christmas. Read more »

  • External wall insulation system
    Post time: Dec-21-2020

    Building energy efficiency is a basic national policy of our country. The State Council’s "Green Building Action Plan" and the national standard GB8624-2012 "Combustion Performance Classification of Building Materials and Products" compulsory standards emphasize that the...Read more »

  • The main features of aluminum foil fiberglass cloth(1)
    Post time: Dec-14-2020

    1. The corrosion resistance is greatly improved: the surface of the glass fiber cloth aluminum foil is treated with a special anti-corrosion coating, and the corrosion resistance is greatly improved. At the same time, the polyethylene hot-air pasting method is adopted, a...Read more »

  • Main use of aluminum foil fiberglass cloth
    Post time: Dec-07-2020

    Aluminum foil fiberglass cloth The main purpose   Aluminum foil fiberglass cloth is used for heat sealing veneer and water vapor barrier layer of thermal insulation materials such as glass wool, rock wool, mineral wool PEF products and rubber and plastic products. A...Read more »

  • How to build steel roof insulation
    Post time: Nov-30-2020

    At present, there are several technical routes for the thermal insulation layer of large-scale public buildings. Generally speaking, energy-saving layers with low density, low thermal conductivity, large heat storage coefficient, and low water absorption are used, such a...Read more »

  • 二.Precautions for the use of rock wool board
    Post time: Nov-23-2020

    5. Appropriate coatings can be used for equipment, heat preservation nails and pipes that need heat preservation for corrosion protection. In addition, there should be no leakage. This can achieve better results. 6. The finished rock wool board should be covered with met...Read more »

  • Precautions for the use of rock wool board
    Post time: Nov-16-2020

    1. Pay attention to rain, and can not construct in rainy days. 2. For cold preservation, a moisture-proof layer must be added. Under the condition of particularly low temperature, resin-free rock wool is used for heat insulation, and the moisture-proof layer must also be...Read more »

  • Aluminum foil fiberglass cloth
    Post time: Nov-09-2020

    The aluminum foil glass fiber cloth uses a unique advanced composite technology, which has the characteristics of smooth and flat surface of the composite aluminum foil, high light reflectivity, high tensile strength in vertical and horizontal directions, airtight, imper...Read more »

  • Aluminum foil tape application
    Post time: Nov-02-2020

    Typical application: Adhesive sealing of veneer joints and joints of thermal insulation material for air-conditioning heat preservation pipes, sealing of air-conditioning hose interfaces, fixing of refrigeration copper pipes of refrigerators and freezers, daily repair, s...Read more »

  • Aluminum Foil Tape Description
    Post time: Oct-26-2020

    Product description: It is made of high-strength aluminum foil as the substrate, coated with high-performance synthetic rubber adhesive, and white light-weight release paper. Features: 1. The aluminum foil substrate provides excellent heat reflection and light reflection...Read more »

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