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Outline
Overcoming the problems of existing waterproofing system of construction (bubble production, adhesion failure for waterproofing layer) and also a copernican product for crack bridging capability, low temperature flexibility, thermal resistance, adhesive property beside therm-sensitivity. Outstanding effectiveness establishment for POT-HALL and the prevention of crack.
Structure of waterproofing layer for bridge deck
Description
Type A (Hot-applied waterproofing membrane + Protection board)
Roadseal waterproofing system type "A" is a monolithic, joint free, reinforoed and fully adhered membrane. Applying super easy seal HA-110 and using protection board. (consists of TLA and special reinforoed fibre) It protects the waterproofing layer.
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Type B (Hot-applied waterproofing material + Wood chip sheet)
Roadseal waterproofing system type "B" is a monolithic, joint free, reinforced and fully adhered membrane. Applying super easyseal HA-110, using woodchip sheet, it protects the waterproofing layer.
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TYPE C (Hot-applied waterproofing material + Reinforced fabric)
Roadseal waterproofing system type "C" is a monolithic, joint free, reinforced and fully adhered membrane apply super easyseal HA-110, using reinforced fabric it protects the waterproofing layer.
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TYPE D (Self-adhesive membrane sheet)
- Description
applied to substrate using self-adhesion, instead of the thermal fusion method. Membrane sheet combines high density polyethylene film (HDPE) overlapping in both directions with polymer modified asphalt which meets the requrements of KS F 4934. - Features
- Multi-layer film at uniform thickness for excellent waterproofing performace
- Asphalt compound SBS has good compatibility with other waterproofing materials
- Uniform distribution of elongation over entire waterproofing surface to better eal with structural movement
- Excellent water-tightness with uniform and non-permeability materials
- High ultraviolet, and ozone resistant
- Good workability and cost-efficiency
- Rigid material and asphalt, is durable to loads and impact
