Wooden doors and windows acceptance considerations
<<<Link: Installation of wood door and window construction acceptance standards should be "according to the map" 1, appearance should be beautiful: wooden doors and windows of the surface paint film to be smooth, bright, no flow fall, bubbles, wrinkles and other quality defects, no corrosion, dead, broken debris; package door and window cover use wood should be with the door and window fan of wood, Color coordination, color difference between veneer and wood can not be large, the tree species should be the same. 2. The door and window fan should be square, can't warp and deform. The door and window fan can just be stuffed into the door and window frame, and is consistent with the door and window frame: if the gap between the door and window fan and the frame is big, it is mainly because the shading is not allowed or the door and window frame is installed. The ground is not vertical, the door and window can be removed and re-planned; if the door and window frame are not vertical, the gasket should be straightened in the frame. 3. The hinge should be positioned accurately and securely: if the hinge is not upright, it will cause the door and window fan to not match the frame, and the door and window switch will not be smooth. Each hinge can be unscrewed by one screw, and then the fit of the door and window fan and the frame can be adjusted. After the adjustment is correct, all screws are tightened. If the hinge screws are short, or if they are screwed in, the screws are not screwed or the screws are skewed, it will cause the door sash to wander. The appropriate screws should be replaced. The screws must be straight. The screws should be pinned in 1/3 and the rest of the screws must be screwed in. 4. The opening and locking of the door lock should be smooth. The two parts locked on the door leaf and the door frame should be matched: the lock is not properly installed, which will cause the door leaf switch to be uncomfortable. The tongue plate should be removed, the tongue and groove should be repaired with a chisel, and the position of the tongue and bolt mouth should be adjusted before installation. In addition, the opening direction of the door must meet the requirements. 5. There must be grass-roots materials in the door and window cover : When the window cover is made of block board or density board, the base board should be fixed on the keel of the window frame base and then nailed; the door cover should be made of wood and then framed. Straight, then assembled and mounted on the wall, then cover the base board and veneer. Tap the side panel of the door and window cover by hand. If a sound of empty drums is heard, it means that there is no padding such as a blockboard, etc., which should be dismantled. Door and window acceptance window switch wooden door paint 3-12mm Thickness Interior Wall Boards
Usually we call it magnesium oxide board mostly.
Mgo Wall Board,Fireproof Wall Panel,Magnesium Oxide Panel,Fire Rated Ceiling Board Shangdong Lanchuang Economy and Trade Co.,Ltd. , https://www.mgoboardsdlceat.com
Features
Compared with traditional gypsum boards/drywalls and fiber cement boards, Magnesium Oxide Boards have the following advantages
(1) Better fireproof performance: 15mm fireproof gypsum boards/drywalls reaches Grade B1 fire-resistant performance, 3mm Magnesium Oxide Board reaches Grade A fire-resistant performance.
(2) Waterproof: Gypsum boards/drywalls are easy to absorb water, tend to swell and deform in wet condition, Magnesium Oxide Board doesn't swell or deform in wet condition, strength is even higher in wet condition than in dry condition.
(3) Healthy: Magnesium Oxide Board doesn't contain asbestos, formaldehyde or benzene.
(4) High compatibility: Magnesium Oxide Board can be glued with various decorative materials such as wood veneer, PVC film, melamine film, brick, stone, aluminum foil, etc.
(5) Lower damage rate: Strength of gypsum boards/drywalls is lower than Magnesium Oxide Board, damage rate is high, fiber cement board is crisp, damage rate is high.
(6) Better sound insulation performance: Sound insulation effect of 95mm thick partition wall made of Magnesium Oxide Boards equals to 123mm thick partition wall made of gypsum drywall.
Size:
Thickness: 3mm-20mm
Max length: 3000mm
Max width: 1220mm
Colors: White, red, green, grey and pink.
Edge: Square/Tapered/Beveled