Product/Service

Building Facades & Roofing

Source: Construction Technology Laboratories, Inc. (CTL)
Our expertise in building facades includes years of experience in evaluating durability and aging problems with various materials and systems
CTL offers a wide range of services related to the following building envelope components:
  • Concrete facades, masonry, stucco, and terra cotta
  • Windows and glazed systems
  • Glass and metal curtain wall systems
  • Exterior insulation and finish systems (EIFS)
  • Roofs
  • Waterproofing systems (plaza decks, below grade, pool liners, fountains, and parking decks)

Our expertise in building facades includes years of experience in evaluating durability and aging problems with various materials and systems. We also offer extensive capabilities in evaluating water leakage and condensation-related issues for roofing, waterproofing, and curtain wall systems. Evaluation services are typically followed by the preparation of repair documents, assistance during the bidding process, construction observations, and construction contract administration. In addition, assistance is provided to design professionals for design of new building envelope systems.

Construction Technology Laboratories, Inc. (CTL), 5420 Old Orchard Road, Skokie, IL 60077-1030. Tel: 800-522-2285; Fax: 847-965-6541.