Asphalt can be recycled at most Redmond recycling centers, as well as at curbside pickup programs. Check with your local recycling program for specific guidelines on how to recycle asphalt in the Redmond area.

Asphalt can be recycled in Redmond an infinite number of times. With each cycle of recycling, however, the quality of the recovered asphalt could decline. The asphalt binder, an essential element of the asphalt mix, is breaking down, which is the cause of the asphalt's deterioration. The original asphalt's quality, the recycling process, and the circumstances surrounding the use of the recycled asphalt will all have an impact on how much the asphalt deteriorates. However, recycling asphalt is still an economical and environmentally responsible approach to reusing used materials.

Depending on the recycling process used and the original pavement's quality, recycled asphalt may be of a similar or even higher quality than more recent asphalt pavement. Due to its more uniform composition and increased aggregate interlock, recycled asphalt can sometimes perform better than new asphalt in terms of durability when processed properly. It can also meet or surpass the same specifications as new asphalt. It's crucial to remember that not all recycled asphalt is created equal, and the quality might vary based on things like the sort of recycling process, where the recovered material comes from, and the number of impurities present. To ensure that the recycled asphalt satisfies the necessary requirements, it is crucial to hire renowned asphalt recycling facilities and carry out quality testing.

The quality of recycled asphalt pavement can vary depending on the specific recycling process and the materials used. Generally, reclaimed (recycled) asphalt can have similar or slightly lower performance characteristics compared to asphalt made from new materials. The Federal Highway Administration (FHWA) conducted a study that revealed how recycled materials might increase asphalt's sustainability and lessen its environmental impact. Moreover, according to a research paper, it was discovered that using reclaimed asphalt pavement (RAP) reduces greenhouse gas emissions by up to 25%. ³ Utilizing recycled asphalt can also help save natural resources by lowering the quantity of debris that is dumped in landfills.

Yes, recycled asphalt in Redmond is in demand for various construction projects. In collaboration with the Federal Highway Administration (FHWA), the National Asphalt Pavement Association (NAPA) conducted an industry survey in 2018 discovering that more than 100 million tons of reclaimed asphalt pavement (RAP) were collected for reuse, saving about 61.4 million cubic yards of landfill space. According to the study, about 389.3 million tons of new asphalt pavement mixes were made in the U.S. using approximately 82.2 million tons of RAP and 1.05 million tons of recycled asphalt shingles (RAS). ⁴

There are various uses for recycled asphalt, including:

• Road construction - Recycled asphalt can be used to build new roads or to fix ones that already exist. It is frequently utilized as a subbase or as an ingredient in the asphalt mix.
• Parking lots - Recycled asphalt is an affordable and environmentally friendly solution for building or repairing parking lots.
• Driveways - Recycled asphalt can be used to build or repair driveways, providing a sturdy and sustainable substitute for conventional asphalt.
• Recreational spaces - The development of recreational spaces including bike routes, hiking trails, and sports grounds can be done using recycled asphalt.
• Erosion control - Recycled asphalt can be used for erosion control in areas such as embankments, ditch linings, and stormwater management systems.
• Landscaping - Recycled asphalt can also be used for landscaping purposes, such as in the construction of retaining walls or as a base for patios and walkways.