Rooftop Patio in Paradise!?...any advice?

Hi Midalake,

Do you know where the redgard might be found in Mexico. Or should I contact the US based company? and see where they distribute it here. It sounds like the product we were hoping for. Our architect and builders were very in tune to giving us the proper slope and drains to get the water off the roof..and from the rains we had...it has worked. Now is time to decide which product to use. Someone had suggested a black tar like substance they use to seal the cistern...but we thought there must something better.
Thanks for your answer.