Manufacturing of interior doors: technical rules and GOST requirements for the production process. Required materials and equipment
Why do you need a second entrance door and what material to choose the product from. How to install a second door and features of repair and operation of the structure
What are interior doors with enamel and what are their main characteristics. Color options for door enamel and for which interior styles they are suitable
Dimensions of entrance metal doors with and without frames. The dimensions of the opening for a sheet of metal. Features of measuring the area of passage into the room
Metal street doors: varieties and their features, standard sizes, installation rules. Recommendations for repair, restoration and decoration
Tools and materials for the manufacture of interior doors. Manufacturing technologies for interior doors. Varieties of internal wooden doors
Rules for installing a metal door. Step by step instructions and necessary tools. Installation of fittings. Installation features for various types of walls
Malfunctions of entrance metal doors that can be eliminated by hand. Features of restoration and dismantling of a metal door
Varieties of forged entrance doors, their advantages and disadvantages. Features of manufacturing, installation, repair and maintenance
How to choose paint for interior doors from different materials. Preparation and processing of the door. Removing the old coating