Town Offers Mulch Fire Prevention Tips

Below is an announcement from the latest Wilmington Town Topics Newsletter:

WILMINGTON, MA — As the snow melts, our attention turns to beautifying our property. The state Fire Marshall offers the following information regarding Mulch Fire Safety:

Mulch is combustible and can catch fire easily when smoking materials are discarded in it. Hundreds of fires start this way each year. Learn to prevent mulch fires.


Regulations prohibit the new application of mulch within 18″ of combustible exteriors of buildings, such
as wood or vinyl, but not brick or concrete.

Residential buildings with six units or less are exempt, but all homeowners may want to follow these safe practices. The regulation applies to all other buildings including commercial properties.


Mulch pile size is limited because large piles can spontaneously combust from the heat they generate.

There must be 30-feet between mulch piles. The distance prevents a fire in one from easily spreading to another or to a building.

Permits are required from the fire department wherever more than 300 cubic yards of mulch is
produced or stored.

Tips for Landscapers, Property Managers and Building Owners

Keep wood mulch 18″ away from combustible exteriors of buildings such as wood or vinyl siding. Do not put mulch against a building.

Use materials such as pea stone or crushed rock for the first 18″ as a barrier around the foundation of a building.

Provide proper receptacles for smoking materials at entrances to buildings (place at least 18″ away from the building) and in designated smoking areas. Empty regularly and do not mulch these areas.

Train maintenance staff to watch for mulch fires, especially when mulch is fresh or weather is very hot and dry or windy.

Like Wilmington Apple on Facebook. Follow Wilmington Apple on Twitter. Follow Wilmington Apple on Instagram. Subscribe to Wilmington Apple’s daily email newsletter HERE. Got a comment, question, photo, press release, or news tip? Email

Leave a Reply

Please log in using one of these methods to post your comment: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s