Siplast has you covered with Teranap Plaza Deck Waterproofing!

Are you an American Classic? Well, the Rockefeller Center in New York certainly is, and Siplast Teranap was the trusted solution for renovations and waterproofing this icon location. The two main components to Teranap waterproofing;

  1. The elastomeric base ply, Paradiene 20 TG, is engineered to retain its elasticity through the rigors of deck movement.  
  2. The torch-applied Teranap consists of, a non-woven polyester mat impregnated and coated with SBS-modified bitumen.  The surface of the sheet is protected by a polyester film.

The many decades of wear and tear on the original materials on the Rockefeller Plaza constructed back in the 1930s showed up as leaks and deterioration creating delays and damages for the tourists and tenants. Teranap Plaza Deck protects some of the world’s most well-known plazas. It can be installed with a wide variety of overburdens, including pedestal/paver systems, poured concrete, paving asphalt, and mortar and pavers.

Siplast Teranap Systems are installed exclusively by Siplast Select Contractors. These independent professionals have met the qualifications of the toughest contractor certification program in the industry. Their proven skill and dedication have demonstrated time and again that they regard themselves as members of a team dedicated to installing great waterproofing systems for their building owner customers. Check with Dean Brown for the certified installers in your area. He will help you coordinate the products needed for your project.

Brochures and Manuals

Plaza Deck Waterproofing and Green Roofing Systems

Teranap Plaza Deck Installers Guide

Teranap Overburden Accessories

Product Data Sheets



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