12-27-2017, 03:04 AM
the advantages and disadvantages of the membrane half a century of practice has proved that the membrane more advantages, the amount of coil also illustrates this. The thickness of the coil can be consistent, the mechanism in the factory made, the error is small, so no change in the thickness of the shop any sticky, not because of the primary flatness is good or bad affect the rolled rubber flooring diy patio thick main coil material construction speed, high efficiency, a work group The average daily job 30 ~ 50 square meters. Coil can be empty shop construction, from the impact of grass-roots moisture, shortening the construction period. The use of empty shop to avoid cracking grassroots waterproof layer. Roll wall waterproofing is very convenient, the construction is simple. Coil transportation convenience, labor-saving labor. The long storage period of the coil will not deteriorate over months. However, the width of the coil is more than one meter. When assembling, one seam per meter, hot melt or welding can be integrated.
If there is a discount on the bonded joints, it is an inherent defect. Even if the construction is fine and the life of best garden fencing sale the adhesive itself not long. The coil is still fresh, but the binder has decayed. EPDM membrane itself very good, estimated life expectancy of 40 years, some EPDM unbreakable initial adhesion of the membrane, a few years to parting together. Many openings curling, no matter how good the material does not work. A single bond is not enough, should follow the example of foreign bond adhesive but also multi-seams glue technology. flexible waterproof layer should have sufficient thickness waterproof layer has sufficient thickness, is an important condition to extend the life of waterproof.
to extend the old age. Waterproof layer of the daily wind and rain, sun, winter freeze damage, the surface began to age. Aging process from thewood plastic composites translucent surface inward, layer by layer, although slow, but over time, the thin layer of waterproofing all aging. Thus increasing the thickness of the waterproof layer, is to extend the waterproof life. It is good for preventing grassroots cracks. If the waterproof layer is sticky in the grass-roots level, grass-roots cracks stretch waterproof layer. Waterproof layer of thin material, is not easy to peel pull, easy to disconnect, thick waterproof material, even if the bottom surface has cracks, but the upper part of the extension.
favorable to resist the unintentional destruction of people. After the waterproof layer is still completed in the above walk, cart, handling, stacking. Thin waterproof layer is easy to damage, thick waterproof layer is able to resist some collision and rolling. grass-roots level should be clean, but often do not sweep the net, leaving grit. If the waterproof layer is thin, it is what material can you use on a balcony that us iver the roof easy to puncture the waterproof layer, and thick waterproof layer can be from harm.
If there is a discount on the bonded joints, it is an inherent defect. Even if the construction is fine and the life of best garden fencing sale the adhesive itself not long. The coil is still fresh, but the binder has decayed. EPDM membrane itself very good, estimated life expectancy of 40 years, some EPDM unbreakable initial adhesion of the membrane, a few years to parting together. Many openings curling, no matter how good the material does not work. A single bond is not enough, should follow the example of foreign bond adhesive but also multi-seams glue technology. flexible waterproof layer should have sufficient thickness waterproof layer has sufficient thickness, is an important condition to extend the life of waterproof.
to extend the old age. Waterproof layer of the daily wind and rain, sun, winter freeze damage, the surface began to age. Aging process from thewood plastic composites translucent surface inward, layer by layer, although slow, but over time, the thin layer of waterproofing all aging. Thus increasing the thickness of the waterproof layer, is to extend the waterproof life. It is good for preventing grassroots cracks. If the waterproof layer is sticky in the grass-roots level, grass-roots cracks stretch waterproof layer. Waterproof layer of thin material, is not easy to peel pull, easy to disconnect, thick waterproof material, even if the bottom surface has cracks, but the upper part of the extension.
favorable to resist the unintentional destruction of people. After the waterproof layer is still completed in the above walk, cart, handling, stacking. Thin waterproof layer is easy to damage, thick waterproof layer is able to resist some collision and rolling. grass-roots level should be clean, but often do not sweep the net, leaving grit. If the waterproof layer is thin, it is what material can you use on a balcony that us iver the roof easy to puncture the waterproof layer, and thick waterproof layer can be from harm.