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HK Hua Rui Industry Share Limited

Wuhan Relle Decoration Material Co.,Ltd

Contact person:Rita Zhou

Tel: 0086 20 28944658

Cell: 0086 18603080392

Mail: [email protected]

Installation Direction Procedure
 
Ⅰ、Baseground Condition Test
1. Temperature and Humidity:
A. Most optimal temperature inside: around Around 15℃.
B. Workable air humidity range: 20%-75%.                                
2.Moisture content:controlled under 3% tested by moisture content meter.                                
3.Substrate strength :not lower than C-20 standard of concrete demand.                                
4. Substrate hardness:not lower than 1.2Mpa.                                
5. Substrate flatness :level tolerance controlled in 2-3mm in range of 2 square meters,otherwise should be made up by self-leveling.                                
6. Substrate polishing:should be smooth without sanding,crack;cement and concrete baseground should be polished clean.                                
Ⅱ、Substrate Preparation                                 
1. Dry grinding:to get rid of paint and glue leftover with polishing tools on surface, and also loose cement and crack should be cleared up.                                
2. Cleaning: dust collection and cleaning    
3. Reparing:make up the crack completely.                                
                     
Ⅲ、Ceramics condition
1. Get rid of paint,oil and dust etc on ceramics.
2. Coating the non-absorbing primer on the ceramics to cover the tiny holes and make the glue more adhesive during the construction.
 基础地面施工情况
Ⅰ、Cement condition
1. Get rid of paint,oil and dust etc on cement and polishing.
2. Coating the absorbing primer on the cement to cover the tiny holes and make the glue more adhesive during the construction.                                
Ⅱ、Wooden condition
1. Inspect the condition of wooden base , and fix all of them piece by piece.                                
2. Fill in all the gaps among all pieces of wooden flooring.                                
3. Laying one layer of 8mm stiff board or laminating sheet above the wooden flooring , and then fix with screws at each 10-15 cm separation.                                 
4. Check the bottom of wooden flooring whether under in air and dry condition .                                
5. Remove all the unqualified sheets .  
                             
Ⅲ、Resilient flor condition                                 
1.Remove all the old resilient flor before preparation for construction.
                               
Laying procedure for vinyl tiles
1. Cleaning the base ground                                 
2. Coating the primer on the clean base ground                                
3. Constructing the self-leveling layer, normal thickness is 2-3mm,depends on the level tolerance of base ground, if it's too high, need construct more self-leveling to make it more smooth.                                
4. Laying out the vinyl tiles smoothly on the self-leveing ground before laying 24 hours , lowest temperature cannot be lower than 10℃.                                
5. Lining  one axis vertically towards the exit,and one more straight line vertical to that axis , make sure the materials left averagely on both sides.                                 
6. Coating the adhesive uniformly ,pay attention to the drying time to avoid bubbles in too short time or too dry if laying for a long time.                                
7. Stress each piece of tiles strongly in right position and connect correctly.                                 
8. Pressing the paved tiles ground with 65 kg roller manually , if it's necessary ,heating weld the gaps.     
                            
Laying procedure for PVC  rolls flooring
1. Cleaning the base ground                                 
2. Coating the primer on the clean base ground                                
3. Constructing the self-leveling layer, normal thickness is 2-3mm,depends on the level tolerance of base ground, if it's too high, need construct more self-leveling to make it more smooth.                                
4. Laying out the rolls in right rooms and open them for 24 hours before installation, lowest temperature should be above 15℃.    
5.Normally installing the rolls vertically .                                
6. Fold back the paved rolls to be half position.                                
7. And then coat the adhesive on the self-leveling ground.Drying too short time will lead to bubbles , and too long time will lead to bad sticky.                                
8. Press the paved ground with 65kgs roller ,and then heating weld the joints with welding rods.                                 
9. Don't walk on the paved ground in 48 hours after installation.    
Laying procedure for anti-static/dissipative /conductive PVC flooring                                
Anti-static flooring                                
1. Normal installation method as rolls pvc flooring except for particular adhesive.                                
2. Because the static value is higher ,so don't need copper coin for paving.                                

Laying procedure for conductive above conductive adhesive and base paint                                
1. Open the rolls and coat the adhesive for 24 hours before installation,lowest temperature is not lower than 15℃.
2. Coat 100-150g/m of the conductive paint and let it dry for 12 hours at least.                                 
3. Lay out the flooring along length direction, and make sure it paving vertically.                                
4. Lining one axis vertical towards the main exit, and then draw one straight line vertical towards the axis, make sure the materials left on both sides averagely.                                
5. Use 2 meters copper coin as the ground connect in each 20 square meters                                 
6. Scratch the acrylic acid on single side,to make it coated uniformly, should change the scraper often.
    
Laying procedure for conductive PVC flooring above the copper coin                                
1. Open the rolls and coat the adhesive for 24 hours before installation,lowest temperature is not lower than 15℃.
2. Lining one axis vertical towards the main exit, and then draw one straight line vertical towards the axis, make sure the materials left on both sides averagely.                                
3. Lay the flooring well on the self-leveling ground and left one gallery along four sides.                                
4. Lay the copper coin well with cross.                                
5. Coat the adhesive except for the gallery.                                
6. Pave the copper coin, and then lay PVC flooring , make sure connecting well and avoid the pollution from adhesive. Folding up the copper coin and coat the adhesive on the gallery then lay it back well. Finally, pave the copper coin on four sides and left 10cm empty coin to connect the ground in each 40 or 50 square meters.                                 
7. Make the paved flooring smoothly and then use 65kgs roller to press.                                
8. Grooving the connecting everywhere after 24 hours and then heating weld the welding rods.                                 
9.Don't walk on the paved ground in 48 hours after installation.