Macwood Constructions provides high-quality caulking and sealant solutions for commercial, multi-family residential, and institutional buildings. Our experienced team includes in-house rope access technicians capable of performing sealant applications at height and in challenging access areas—ensuring safety, efficiency, and precision.

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We offer a wide range of caulking services including window and door perimeters, expansion joints, façade sealing, and waterproof membrane terminations. With years of hands-on experience and industry knowledge, we ensure durable, weather-tight results that contribute to the overall energy efficiency and integrity of the building envelope.​