Wearproof PVC Basketball Flooring , PVC Wooden Flooring With Asphalt Layer

Product Details

Requirements for the ground of the competition venue

1. The ground of the site must be flat, level, and free from sinking cracks.

2. The ground of the venue must not have any potential hazards that could harm team members.

3. Do not compete on rough, wet, or slippery surfaces.

4. The ground of the FIBA World Championship venue can only be made of wood or synthetic materials.

5. If it is an indoor venue, the net height of tennis and volleyball should not be less than 12 meters.

Basic requirements

(1) Cement foundation requirements: no honeycomb, pitted surface, exposed stones, exposed reinforcement, cracks, foundation settlement, etc. Asphalt foundation requirements: The asphalt layer is 5 centimeters thick, and the foundation surface is free from fractures, grinding marks, honeycomb or peeling.

(2) Flatness requirements: The positive and negative error of a 4M ruler is ≤ 5MM, the maintenance period is 28 days, and the foundation surface is free of oil, ash, and dry.

Preparation for PVC floor adhesive installation

1. Technical preparation

(1) Carefully familiarize and review the floor construction drawings.

(2) Clarify the construction content and analyze the characteristics of the project.

(3) Provide technical clarification to the operators regarding the requirements for the exhibition hall floor.

2. Tool preparation

Main tools: serrated scraper, drum, cutting tool, oil brush, cutting blade, scissors.

3. Labor preparation

Due to the professionalism of PVC flooring installation engineering, a fixed professional team is used for construction and installation. The members of the team have years of experience in flooring construction to ensure the quality of the project construction.

4. Material preparation

(1) The floor material of the project is PVC coiled material: the board surface is required to be flat and smooth, without cracks, uniform color, consistent thickness, and meet the design requirements and relevant Technical Standard Order.

(2) The adhesive is required to be quick drying, high adhesive strength, strong water resistance, environmentally friendly, non-toxic and water-based adhesive, and comply with relevant Technical Standard Order.

(3) Material transportation, inventory needs to be stored vertically
It should not be placed flat or overlapped to avoid deformation of PVC rolls. It should not be stored in damp or sunny places to avoid discoloration and uneven color of the board surface. The adhesive should be stored separately, fireproof, and protected from sunlight exposure.

Installation method of PVC floor adhesive:

(1) First, polish and clean the ground base to remove dust.

(2) Apply the adhesive evenly on the base layer surface with a toothed scraper, and lay the boards in sequence from the inside to the outside. After laying a construction surface, use a roller or push plate to compress and compact it.

(3) After the board is laid, determine the dryness of the cleaning agent based on the temperature, and then proceed with welding of the board joints.

(4) Use a V-shaped trenching machine to start digging to 2/3 of the floor thickness from the center of the connecting line. Cut off the welding rod based on the length of the joint. Connect the power supply and preheat the welding machine to 200-220 ℃. After preheating, insert the welding rod into the welding machine and weld the 3mm welding rod at a pressure of 2kg/cm2 starting from the top of the joint.

(5) After the welding rod cools down, use a shovel to cut the excess welding rod above the board surface flat. During operation, be careful not to damage the floor surface.

(6) After the adhesive is fully bonded, the first maintenance should be carried out immediately. After completion, thoroughly clean or use a vacuum cleaner to remove all residue from the ground. Do not use the site within 24 hours after completion.