Manufacturing Products That Perform Above Industry Standards.

Our manufacturing process and products are monitored through the ISO 9001 certification as well as Garland’s stringent internal quality control program, ensuring the highest level of quality is continuously maintained and improved. Garland products are also independently tested against the industry’s most rigorous standards, including BBA, Factory Mutual and Underwriter’s Laboratories.

Manufacturing/Quality Control

Garland manufactures nearly all the products we sell and has done so since our inception in 1895. We are committed to investing in the most advanced technologies, implementing the latest quality control procedures, maintaining an experienced work force, and ? most importantly ? doing whatever it takes to get the job done right. To ensure our products are manufactured to perform above industry standards, our multi-million pound production facilities use state-of-the-art microprocessor controls that provide flexible, accurate quality control management for optimum rooftop performance.

Every Garland-manufactured product begins with raw materials of the highest quality.

Our product line includes more than 200 different products representing various combinations of reinforcement materials, surfacing materials, polymer components, and specific additives such as fire retardants, fibers, and fillers. Through vertical integration, Garland is frequently able to implement the same rigorous quality standards that are applied to our end products, to our raw materials. Additionally, many of our long-time manufacturing employees are able to discern variations in batch consistency even before quality control has run its checks.

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