If you know the knowledge about these doors in home decoration, you will never be fooled again.

Door is a very important project in home decoration. Although it is very simple, the overall tone and size arrangement are more important. In daily life, ordinary customers know less about doors, so they are often fooled by decoration companies. As a result, the quality and material of the door are unsatisfactory, so with this knowledge, home improvement companies will not dare to fool you again.

1.The door is represented by the letter \”M\”, and the specific classification is classified from the following three aspects:

A.Classification by use: 1. Inner door NM 2. Exterior door WM 3. Fire door FM 4. Sound insulation door GM 5. Insulation door BM 6. Refrigeration door LM 7. Safety door AM 8. Protective door HM 9. Screen door PM 10. Radiation protection door RM 11. Windproof sand door SM 12. Airtight door MM 13. Pressure relief door EM 14. Closet door CM 15. Transformer room door YM 16.. Wall door QM 17. Garage door KM 18. Safety door XM 19. Air induction door DM 20. Access door JM

B.Classification by opening: 1. Swing door MP 2. Spring door HM 3. Sliding door TM 4. Folding door ZM 5. Upward flip Door TM 6. Lift door SM 7. Rolling door JM 8. Turning door XM 9. Automatic door DM 10. Eccentric door EM 11. Fixed door GM

C.Classification by structure: 1. Plywood door JM 2. Panel door XM 3. Panel door PM 4. Solid panel door AM 5 Paneled glass door BM 6. Glass door LM 7. Grille door GM 8. Louver door YM 9. Screen door SM 10. CM with windows and doors

Of course, some doors are combination types, covering many aspects. Generally, the naming codes or abbreviations of doors also have rules, as follows: Code names can be used in combination as needed. , the combination order is: purpose/form/open /Construction/Materials/Common accessories, if only two or three of them are used, they should be combined in the same order. When combining, the first letter of the code should be used, and the last digit represents the door (M). Example: 1. The transformer room is open and empty. Steel Door:YPG(K)M Purpose/Opening/Materials 2. Windproof sand flat-opening panel wooden door: SPPMM use/opening/structure/materials.

The above are the knowledge points about doors shared with you this time. I hope you will pay attention. Collect, forward, and follow Saifuti Doors and Windows Professional Knowledge Website