Waterguard EVA (Ethylene
Vinyle Acetate) Membrane waterproofing
system, firstly developed in the word, is non-exposure waterproofing method
that utilizes Waterguard EVA Membrane, made by recycled EVA sheet from waste plastic (e.g., EVA & PE) and
bio oil (rape seed oil) added gluing / adhesive agent.
This is a ground breaking concept as it was conventionally believed that
plastic sheet waterproofing material should be constructed by heating air
apparatus in order to connect them each other. Concerns regarding heating air
system such as user’s skill, temperature conditions, as well as required time
for construction could be significantly reduced since Waterguard EVA Membrane sheet
can be connected very easily as like hanging wall papers on the wall due to its
non solidified gel type gluing / adhesive agent on it.
Features
of Waterguard EVA Membrane waterproofing sheet
- Novel, innovative complex waterproofing material compared to conventional waterproofing products.
- It offers advantages of both EVA waterproofing sheet and gluing / adhesive waterproofing coating material thereby exhibiting double waterproofing functionality and securing great water tightness.
- The product id eco-friendly as it is free from any of aromatic organic solvents.
- Waterguard EVA Membrane sheet is eco-friendly waterproofing sheet as it is free from hazardous organic solvents such as xylene, benzene and toluene.
- Waterguard EVA Membrane sheet displays excellent features of plastic sheets.
- Waterguard EVA Membrane which is EVA sheet waterproofing material exhibit great physical properties such as tensile strength, coefficient of expansion, chemical resistance, sodium resistence.
- It is easy and convenient to connect plastic EVA sheets each other.
- EVA sheet does not require high temperature induced connection but can be connected each other by pressing sheet due to its stickiness.
- It adheres to mortar.
- Gluing / adhesive layer clings to mortar and this characteristic makes it possible to construct waterproof inverted placement method.
- It adheres to various material surfaces.
- Waterguard EVA Membrane waterproofing sheet provides great adhesiveness on concrete, steel, wood, stone, plastic as well as pipes.
