FAQs

Closed cell foam is the sole insulation product capable of providing complete air sealing due to its liquid application method, which allows it to reach every crevice. At just one inch thickness, it can enhance a structure's strength by 300%. It's the only insulation approved by FEMA. These are just a few of the exceptional qualities that make closed cell foam a superior insulation choice.

Two primary types of foam insulation exist: open cell and closed cell. In our coastal region, we exclusively use closed cell foam. Open cell foam lacks vapor barrier properties and absorbs moisture, making it unsuitable for our climate. Despite some industry professionals recommending open cell foam in coastal environments, this practice is incorrect and potentially harmful.

When selecting a spray foam insulation contractor, consider their experience level, training background, and certifications. It's crucial to verify that they're properly insured. These factors ensure you're working with a qualified professional who can safely and effectively install your insulation.

Indeed, proper ventilation is essential for a house. This principle is reflected in our company slogan: 'Build tight, vent right.' To ensure your home maintains optimal efficiency while allowing for necessary air exchange, we recommend consulting with our expert insulation contractors for a personalized assessment.

An ERV, or energy recovery ventilator, is a system that exchanges stale indoor air with fresh, filtered outdoor air. This device is particularly important when considering whole-house spray foam insulation, as it helps maintain proper air quality and humidity levels in a tightly sealed home.

Installing HVAC systems in attics is not ideal, but may be necessary due to space constraints. Your HVAC professional should inform you of this suboptimal placement. Consider converting your attic into a conditioned space to improve system efficiency. Our company can provide customized solutions to address your specific needs and maximize your HVAC system's performance.

Properly cured spray foam insulation does not emit off-gassing. However, incorrect application can lead to off-gassing issues due to imbalanced foam ratios. This underscores the importance of hiring experienced, certified insulation professionals. Our team at Atlantic Insulation and Construction Services has undergone rigorous training to ensure correct application and minimize any potential risks.

While insulation materials are available for purchase, we strongly advise against self-installation. Insulation application requires specialized training and knowledge, particularly regarding the handling of chemical components. For your safety and to ensure optimal results, we recommend contacting our qualified insulation contractors for professional installation.

Modern spray foam insulation formulations do not contain formaldehyde. The industry has moved away from using this chemical, prioritizing safer and more environmentally friendly components in insulation products.

The necessity for a vapor barrier depends on your specific situation. Not all crawl spaces require this feature. Our experienced staff can conduct a thorough inspection of your crawl space and provide expert recommendations. Be cautious of contractors who universally recommend vapor barriers, as they're not always necessary and can sometimes be detrimental if improperly applied.