The method of installing the inspection port after the ceiling is as follows: open an opening on the ceiling corresponding to the inspection port and fix it on the inspection port with a gong wire.If the aluminum gusset ceiling is installed, there is no need to add an inspection port, because the al... READ MORE
May all that is beautiful, meaningful and brings you joy be yours this holiday season and throughout the coming year!" READ MORE
Gypsum board-material The thickness of plasterboard ceiling varies, and the material of the board itself has a great relationship. First of all, there are many kinds of gypsum boards, including fire-resistant, waterproof, sound-absorbing, environmental protection and paper ones. The material will be... READ MORE
Cold resistance of plastic：ABS can tolerate drought at minus 30 degrees. For example, PVC, a very common plastic that we usually use, may be well preserved at 25 degrees, and it will become particularly fragile only when it reaches MINUS 70 degrees. READ MORE
In order to ensure that the equipment can work orderly in the cold environment, it is particularly important to prevent freezing and keep warm. So, what are the advantages of the detachable anti-freezing and thermal insulation sleeve (garment)? In the cold winter, the operation of the equipment wil... READ MORE
Solution: 1. According to the actual size of the inner diameter of the air duct, buy a PVC sewer pipe with a diameter of 18cm, 2 elbows with 90 degrees, a proper amount of special glue and 4 vats of foaming agents. 2. Saw off the pipe about 40cm in length and glue the elbows together. Insert the pip... READ MORE
bzf48_z~cy.jpg?imageView2/2/format/jp2)
Plastic access panels are cheap options and quite simple to install. They contain a flush plastic door surrounded by a 25m frame. These operate in the same manner as the picture frame panel and are easy to install. The door can be removed with a pin hinge and the panel can be opened with a screwdriv... READ MORE
Fire-rated access doors differ in terms of fire resistance, a value derived during a fire endurance test. Fire resistance is expressed in units of time, but may also incorporate other considerations. There are two types of fire-rated access doors: insulated and non-insulated. Insulated products are ... READ MORE
General-purpose access doors and drywall access doors may be flushed or recessed. Flush doors are designed for installation in drywall, masonry, plaster, tile, or any other flush surface. They have a one-piece frame that is easy to mount and designed to provide maximum clearance. Recessed access doo... READ MORE
Access doors provide access to a specific piece of equipment or a confined space. They are typically small, hinged doors that offer access to compartments. Note, however, that access doors do not include roof hatches and floor hatches - a separate product category. Although many different types of a... READ MORE
English
简体中文
France
España
العربية