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Waterproofing really can be such an ugly business!... Not anymore!  

Peeling, cracking or delaminating coatings (Urethanes, Epoxies, Acrylics); leaks, rotting wood, mildew and cracked, spalling concrete - these are all common problems with the old fashioned methods of waterproofing decks and balconies.

With Duradek's pre-engineered vinyl sheet membrane system, these all too familiar defects are really a thing of the past.  Below is a chart outlining common problems with other waterproofing products, and how Duradek is a solution to these problems.


Problems with Liquid Coatings Why It is a Problem How Duradek is Better
Usually require multiple applications. • The surface cannot be used until curing is complete.
• Alternate access must be provided.
• Proper adhesion between coats can be affected by weather, time and traffic.
• Duradek is a pre-manufactured sheet, installed process, in one step - ready for immediate use. It can even be walked on during the installation meaning fewer tenant disruptions & vacancies.
Require optimal conditions for best performance. • Optimal conditions do not often exist. Temperature and humidity fluctuate hourly and daily. • Duradek can be successfully installed in any weather conditions.
Coatings require extensive surface preparation, particularly over cracks. • Time consuming, noisy, disruptive and expensive. • Duradek is glued to almost any surface, even over cracks with minimal surface preparation.
     
Problems with Wood Why It is a Problem How Duradek is Better
Wood deteriorates when exposed to the elements. • Wood splits, twists, warps, splinters, rots, shrinks and requires painting or staining regularly. • Duradek requires no regular maintenance except cleaning.
Wood is slippery when wet. • Safety hazard. • Duradek can be purchased with varying degrees of non-slip surfaces.
     
Problems with Carpet Why It is a Problem How Duradek is Better
Carpet is not waterproof. • Carpet must be put over a waterproof surface or it accelerates the deterioration of wood or concrete. • Duradek is completely waterproof and attractive.
Carpet holds water and slows the drying. • Surfaces which are continuously wet, will rot or deteriorate more quickly. • Duradek dries quickly.
Carpet fibers deteriorate rapidly in the sun. • Requires frequent replacement. • Duradek has a long life expectancy and can in the sun. Be re-coated in the future.
• Carpet can easily be installed over Duradek.

Remember, when choosing a vinyl waterproofing system, check it out first! 


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