Waterproof & Fire Resistant
Surface Protection


Barefoot friendly for the next 20 years

From the makers of the first Cool Roof Rating Council listed walkable, reflective membrane in the industry; DecTec brings single-ply cool roof principles and technology to flat roof pedestrian areas. Unlike liquid applied coatings, DecTec membranes won’t crack, peel, or wear away and can be easily installed in a single day providing little to no disruption to the construction schedule, or tenants. The name says it all: CoolStep stays cool to walk on in bare feet, even in extremely high summer temperatures!

Protect your building and extend the life of other building components by eliminating moisture intrusion and reduce energy cooling costs, all in an attractive, easy, and cost efficient installation that will withstand even the harshest weather conditions... summer or winter!

Specify CoolStep... Waterproofing has never been so Cool!

Download Product Datasheet Material Safety Information



    CoolStepPlus      CoolStepPlus
    Forest                     Copper

    80 mil thickness

    20 year limited warranty (more)
  • CRRC Listed
  • Cool underfoot even at high temperatures
  • Ideal for balconies & rooftop decks
  • Spread-coat construction cannot delaminate
  • Thermal emittance: 0.87
  • Solar reflectance: 0.71
  • Meets ASTM 4434-06 / CGSB 37.54 (current)
  • UV stabilized
  • Anti-microbial
  • Excellent vinyl to vinyl “weldability”
  • Internal polyester reinforcement
  • System components include pre-formed flashings, coated metals and drains


  • Cut to Size
  • Single Rolls at 76" x 100’
  • Master Rolls at 76" x 600'


  • Virtually none - periodic washing and removal of leaves and debris as necessary

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