Roof coatings reflect sunlight rather than absorbing it, keeping buildings cooler and saving on energy costs during summertime. Furthermore, they reduce stress on roofs while prolonging their lifespan and therefore decreasing repair and replacement costs.
Local governments and utility companies may offer tax credits or rebates for cool roof installations to encourage sustainable building practices and offset initial investments, while providing tangible benefits for building residents.
Reflective Coatings
Reflective coatings, typically white in color, divert heat and sunlight away from buildings to keep temperatures down and reduce surface temperatures for increased occupant comfort. Cool roofs can reduce peak air conditioning loads by as much as 93% while saving energy in nonair conditioned buildings.
Cool roof coatings differ from traditional paint in that they do not contain volatile organic compounds (VOC) or other pollutants that may harm the environment, making them suitable for most existing roofs and potentially helping extend their lifespan and warranty coverage.
If your roof is looking worn-out, considering adding reflective coating. A reflective coating can protect against UV radiation while simultaneously reducing energy usage and lengthening its lifecycle compared to re-roofing. Keep in mind though that reflective coating will not fix leaks or poor insulation that require extra work and expense; perhaps pair combining reflective coatings with solar panels for increased savings!
Insulating Coatings
Insulating coatings are a unique type of paint that combines decorative aspects of painting with energy savings benefits from insulation. By reducing thermal bridging and creating an air and water vapor barrier, insulating coatings provide energy savings while adding decorative flair.
These coatings, typically acrylic or elastomerics, feature excellent durability. They can withstand heavy traffic without damage and are easy to maintain with pressure washer cleaning – saving on maintenance costs and repainting costs.
This type of coating can be applied to numerous surfaces and has been shown in independent testing to reduce energy costs by up to 40%. Furthermore, corrosion inhibitors used within this coating protect metal surfaces from corrosion forming in industrial equipment exposed to salt fog, UV rays or humidity; making this quick application method particularly suitable. It can even be sprayed directly onto surfaces for convenient application.
Waterproof Coatings
Cool roof coatings reflect heat away from buildings during the summer, lowering air conditioning costs and improving comfort within. Furthermore, these waterproofing capabilities protect against leaks caused by rain or wind over time and offer waterproofing features to further shield against potential issues.
These coatings are easy to maintain and the process of application is quick and straightforward, usually using a pressure washer to clear away any moss, mildew, algae or dust that might hinder adhesion of the coating properly.
Installing roof coatings at your business can save money on energy bills while showing that you support environmentally responsible construction practices. Furthermore, any costs related to it can be written off as depreciation when filing taxes – making this an excellent investment for any company.
Fire Resistant Coatings
Intumescent coatings expand in response to fire, creating a carbonaceous char that acts as an insulating barrier and slows heat, mass and smoke transfer. They also offer resistance against corrosion while increasing substrate strength.
Coatings such as these are used to satisfy stringent building and fire codes, helping protect both people and property by slowing the rate of flame spread and giving emergency personnel more time to respond when fire breaks out.
Industry players are scrambling to meet the rising demand for fireproof coatings, such as those developed by Hempel for use on structural steel during fires. Their Hempafire Optima 500 waterborne fire retardant coatings help preserve load-bearing strength by offering up to two hours of fire protection in most situations – even protecting timber members against fire damage if applied correctly – they are much cheaper than using fireproof cladding materials on structures.
