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JM Elite composite sheet is formed of polymer synthetic resin multi-layer and manufactured in the integral type which highly viscous and adhesive agent with great bonding power are integrated on the top of concrete structure and provides stable waterproofing layer. It is low carbon eco-friendly new conceptual product which has very great impact resistance, wear resistance, salt water resistance, responsiveness to behavior, water resistance and chemical resistance.
JM Elite composite sheet is formed of multi-layer structured polymer synthetic resin layer and materials with great bonding power. It has great bonding power on the top of concrete structure and provides stable waterproofing performance and ensuring quality performance. It is low carbon eco-friendly new conceptual product which has very great responsiveness to behavior, durability, chemical resistance, water-tightness, salt water resistance, construct ability.
-Very great adhesive to various objects to be bonded
-Stable waterproof property through cold resistance and elastic restoring force
-Excellent construct ability, easy to bond with sheet and ensuring the stability
-Viscous and adhesive layer with great bonding and cohesion power
-Excellent responsiveness to behavior in structure
-Excellent heat resistance, durability, water resistance, impact resistance, chemical resistance and salt water resistance
-Allows construction even at low temperature
-For waterproofing the top of Parking lot, outer wall, top roof, underground, etc
-Subway, Underground roadway, Electric tunnel, Cable tunnel, Underground structure, Powder magazine, hangar, etc
-Thickness: 0.8mm, 1mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, 2.5mm
-Width: 1M
-Length: 10M~20M Roll
-Other size: (OEM)
Test Item Unit As per KS* As per JM Elite
Tensile strength MPa ≥10 ≥15
Tearing strength N/mm ≥50 ≥50
Elongation percentage % ≥250 ≥500

(Note): * KS=Korean Standard
Remove the laitance, convex or concave, moisture on the surface of structure. Repair the crack and remove the filth.
Apply the primer on the surface of structure by 0.3~0.4 ℓ/㎡ using sprayer, brush or roller.
Attach reinforcement on the vulnerable part around drain, around crack or corner.
Arrange Elite composite sheet from the lower position to the higher position with overlaying 8~10m and apply pressure and install the sheet removing the release film or release paper on the rear side. Don’t use torch, hot blower or fuel gas at all.
After ensuring if adhesive surface of the sheet is bonded tightly, reinforce the incomplete area with reinforcing sheet.
Use the protective agent of waterproofing membrane, apply mortar, apply plastering or deposit press concrete to prevent the damage of waterproofing membrane.
 
-Don’t expose to the direct sunlight, rain or snow.
-Make the product upright during transportation and storage.
-Avoid storage for long period.
-Avoid double stacking up.