A Future of Innovation
P & M Signs, Inc., has been instrumental in the development of Altree , an environmentally-friendly, plastic lumber composite, manufactured by our sister company, P&M Plastics, Inc. Altree is available as an alternative substrate for small outdoor signs through P&M Signs, Inc. Altree is made from pine or juniper wood fibers and recycled plastic milk bottles. With its weather-resilience and lower maintenance costs, Altree is an excellent substrate choice for outdoor signs. It is

• more stable in high moisture than solid wood
• corrosion-free
• resistant to fungus, mold, and mildew
• resistant to termites, other insects, rodents, and parasites
• ignored by gnawing animals
• free from warping or splintering
• able to withstand severe bullet impacts without shattering
• easily installed with ordinary wood fasteners