Eva waterproof board and ecb waterproof board What is the difference between the two
1, two are waterproof board, can be used for highway, railway tunnel seepage, but the product material is different, the appearance is not the same. 2, EVA waterproof board there are two conventional, one is a simple EVA waterproof board without composite geotextile, the other is combined with the geotextile EVA waterproof board. Two collectively referred to as EVA waterproof board are tunnel waterproof board, is the main material of the tunnel seepage. 3, ECB waterproof board There are two conventional, one is a simple white or black ECB waterproof board, the other is with self-adhesive asphalt waterproofing membrane. Both can be used for tunnel seepage.
Both are waterproof panels, can be used for highway, railway tunnel seepage, but the product material is different, the appearance is not the same. EVA waterproof board there are two conventional, one is a simple EVA waterproof board without composite geotextile, the other is a combination of geotextile with the EVA waterproof board. Two collectively referred to as EVA waterproof board are tunnel waterproof board, is the main material of the tunnel seepage. ECB waterproof board there are two conventional, one is a simple white or black ECB waterproof board, the other is with self-adhesive asphalt waterproofing membrane. Both can be used for tunnel seepage.
