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Roofing, Weatherproofing, Waterproofing & Building Maintenance Services

Roofing and Waterproofing

The solutions that Tremco can provide to you are based on the combination of thorough analysis and diagnostics, detailed recommendations, the most complete line of products and systems and the ability to deliver turnkey projects and help you manage the life of your building assets.

With roof systems that are BUR and Modified Bitumen cold applied, hot applied, liquid applied, torch applied single ply, metal roofs, vegetated roofs, solar panels, primers, coatings and sealants, air barrier systems, transition systems, fall protection systems, roof cleaning through RoofTec, we are able to provide you with solutions that are specific to your building needs as well as your budgets, including patch and repair, Preventive maintenance, roof restoration systems, roofing, re-roofing and building exterior waterproofing.



We take all the roofing worry out of your daily operations so you can concentrate in income producing activities.

By choosing our team to help, you make more money, because we are more efficient and cost effective.   There is no magic, we are the local experts and we do the right thing all the time. 

Get help reaching ZERO land fill contribution and lower your carbon foot print, this is real sustainability. Lower the cost of managing building envelope assets through a proactive life cycle cost approach. Get facility management partner that can rely on and trust.


Eng. Francisco R Mirandes.  BSME

“We look at every roof as it was ours, no excuses.”

Experienced Engineer Building Envelope Roof Consultant in Puerto Rico, Dominican Republic & Puerto Rico Islands USA With more than 20 years’ experience in Roof Asset Management Programs in Hurricane Alley , exceeding 100 million square feet of combined roofing and waterproofing inventory Francisco goal is not just to sell products but instead to help deliver value added projects. Contact me:



  • Roof Consulting, Building Envelope Planning and Programming, Project Manual Development, Vegetated Roofing, Photovoltaics, Parking Decks, all traditional low slope and steep slope roofing systems expertise (built up, modified, single ply, fluid, metal, foam, tile, and shingle), expertise in repairs, restoration and replacement solutions based on matching life cycle costing options with client needs.

We help our clients develop, plan and execute cost effective facility management plans through a consistent delivery process which in turn allows us to develop long term partnership client relationships in Puerto Rico, Dominican Republic & Puerto Rico Islands, Dominican Republic & Puerto Rico Islands.

With us, you can get a facility management partner that you can rely on and trust. It is because of this value proposition and our consistent ability to deliver this value proposition, that we have been able to develop and maintain long term relationships with several well recognized Puerto Rico, Dominican Republic & Puerto Rico Islands and National clients.

We work closely with building owners, contractors, and design professionals in all commercial, industrial and institutional industry categories.


(787) 790-8439

Puerto Rico, Dominican Republic & Puerto Rico Islands

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