(conventional, inverted, terraced, intensive or extensive green roofs)

Our roofs services are aimed at owners, real estate managers and professionals mandated to develop preventive or corrective measures.

Visual Survey

Identify deficiencies that could compromise the impermeability of the roofing system

Non-Destructive Testing of Moisture Content, by Instrumentation

A scan using an infrared thermographic camera, capacitance apparatus or electric conductivity EFVM (Electric Field Vector Mapping)

Destructive Testing (Cut-Test)

Openings of approximately 6 x 6 inches in order to measure the moisture content of the various assembly components

Compliance Testing

Coordination of laboratory compliance testing of roofing components and the interpretation of results

Evaluation of System Conditions

Assessment of risk levels due to the presence of water and remaining life estimates

Management Program

  • Development of management programs tailored to the needs of the Client, aiding in the preparation of budgets accordingly
  • Management of urgent work and warrantees

Plans and Specifications (Remedial Work)

Production of plans and specifications for the execution of work and the preparation of tender documents for submission

Supervision (Partial or Complete)

GCLT offers the Client peace of mind thanks to our quality control during the execution of roofing work