>>> Specification for Acceptance of Fine Woodwork - Wooden Handrails, Handrails Applicable to the manufacture and installation of heating covers, curtain boxes, window sill plates, cheeseboards and various wooden decorative lines. (1) Ensure that the moisture content of the materials, varieties, specifications, grades, and skeletons of the project wood must meet the design and the current national standards and fire protection requirements for the interior decoration of the building. (2) Basic items The surface quality of fine wood products should meet the following requirements: The joint quality of fine wood products should meet the following requirements: The quality of junctions between fine wood products and ceilings, walls, kicks, etc. shall comply with the following requirements: Decoration Carpentry Knowledge Villa Design Entrance Decoration Window Decoration Interior Decoration Heating
Number of inspections: Perceived census, permissible deviation items 20% of the total random sample.
Fine wood products must be manufactured in the correct size, and the installation must be firm and free from loosening.
Inspection methods: ruler, observation, test, and hand wrench inspection.
Qualified: uniform color, smooth surface, smooth, no cracks, no stains, no exposed nail caps, no hammer marks, straight line angles, no bending deformation; decorative lines with clear, straight lines, sharp edges and convex layers, out The wall size is basically the same.
Excellent: color, surface smooth, smooth, no cracks, no stains, no exposed caps, no hammer marks, uniform slits, straight lines, no bending deformation. The decorative lines are clear, straight, angular, and uneven, with uniform wall dimensions.
Qualified: The board is spliced ​​on the keel, and inconspicuous position, texture smooth, smooth surface, tight, seamless, decorative wire joints, spell corners at the concave and convex angular alignment accurate, joints smooth, tight.
Excellent: The board is spliced ​​on the keel, and inconspicuous position, texture smooth, smooth surface, tight, seamless, the same pattern of the same room, mosaics, symmetry, decorative wire joints, spell corners, concave and convex angular alignment accurate, The cutting direction is correct, and the joints are smooth, smooth and tight and seamless.
Qualified: Handle, fit tightly and seamlessly, straighten the crossover wiring.
Excellent: Handle, fit tightly and seamlessly, straighten the crossover line, clear and beautiful, the same size of the wall.
Inspection methods: observation and inspection.
Joinery Project Acceptance Specification - Fine Wood Products