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County Kindergarten Outdoor Playground Creative EPDM Rubber Flooring Installation 8mm EPDM Flooring Price EPDM Color Granule Rubber Flooring Installation Requirements: 1. Surface Pre-treatment: Clean the surface thoroughly to ensure there are no dirt, dust, water (including watermarks), oil stains, etc. After cleaning, apply a base adhesive evenly on the surface (mix diluent: adhesive at a ratio of 3-4:1), to enhance its bonding ability with the ground and prevent irreversible consequences. 2. Small-scale trial must be conducted before construction, paying attention to the following issues: 1) Material usage, such as material ratio and material curing time. 2) Observe after 24 hours for any non-curing phenomena and whether the adhesion and strength meet the requirements. 3. Pre-construction preparation (manual): Prepare materials, tools and equipment (trowels, rollers, soap water, vehicles, rakes, electric irons, mixers, etc.), auxiliary materials, and catalysts. 4. EPDM Color Granule Rubber Flooring Installation (manual): Mix the materials in proportion, pour them onto the ground, flatten them using an electric iron (torch heating) or a trowel dipped in soap water, and ensure flat joints and overall evenness. 5. The ground thickness requirement is 7mm for black granules and 3mm for EPDM color granules.
6. Construction Precautions (Manual)
1) Construction temperature should be between 15-35°C; excessive or low temperatures can affect the construction process.
2) Use spreading tools, commonly known as trowels or spreaders.
3) Ensure thorough and even mixing of the materials.
4) Each batch of material must be properly joined; otherwise, poor joints may occur.
5) Be sure to trim neatly.
6) Always mix the ingredients strictly according to the proportions. Bottom adhesive layer: rubber granules to adhesive = 8:1; catalyst is generally not needed, but if the environmental temperature is below 10°C, add 5-10‰ as appropriate.
7) After the EPDM colored granule plastic ground is completed, check and clean up the debris left on the site to maintain the overall aesthetics. Jinwan District School EPDM Colored Ground Price, Multi-color Interlocking Plastic Mat Construction, Thickness Customizable. Application Range: Primary and middle schools, kindergartens, outdoor activity areas, playgrounds, park walkways, EPDM, EPDM rubber materials factory.
EPDM On-Site Castable Elastic Floor Construction Process Description:
The primary materials for the EPDM poured elastic flooring are adhesive and EPDM granules. The product has strict requirements for the base surface and construction methods. When using our products, please note the following points:
I. Requirements for the Basic Base Surface
1. The base paving can be done using asphalt concrete or cement concrete, with a requirement for certain strength and stability. (For cement concrete bases, expansion joints should be cut and waterproofing is optional.)
2. No cracks shall be allowed to form, nor uneven swelling due to freezing.
3. The base must have good flatness and specified gradient.
4. The surface must be flat and well-drained.
5. Maintain a clean and dry base surface. After the base is completed, strictly adhere to the maintenance period.
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II. Construction Process Requirements
1. Construction Categories: There are two types of construction methods, mechanical paving and manual laying.
2. Surface Pre-treatment: Prior to meeting the requirements, the surface must be cleaned thoroughly, ensuring there are no dirt, dust, water (including watermarks), oil stains, etc. After cleaning, apply a primer uniformly (mix diluent: adhesive in a ratio of 3-4:1) to enhance its adhesion to the ground, preventing irreversible consequences.
3. Prior to construction, a small sample test must be conducted. Pay attention to the following issues:
a: Material usage details, such as material ratio and curing time, whether they are normal.
b: Observe after 24 hours for any lack of adhesion and ensure the bonding properties and strength meet the required standards.
4. Pre-job Preparation (Manual): Material and Tools (boards, rollers, soap water, carts, rakes, etc.) preparation.
5. Construction Crew Requirements: At least two (2) workers are required: one for material preparation and transportation, and one for laying.
6. Construction (Manual): After mixing materials in proportion, pour them onto the site and spread evenly. Use a board soaked in soap water to compact and flatten the joints, ensuring the overall surface remains level.
7. The site thickness requirement is 8mm for black granules, and 5mm for EPDM colored granules.
8. Construction Caution (Manual)
1) Construction temperature: 15-35°C; excessive or low temperatures may affect the construction process.
2) The spreading tool used (commonly referred to as a trowel or a pusher).
3) Ensure thorough and even mixing of the blends.
4) Each batch must be properly aligned; otherwise, gaps may occur at the seams.
5) Ensure neat trimming during the finishing process.
6) Always mix ingredients strictly in the correct proportions.
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