Is Composite Decking Toxic

Many homeowners consider composite decking instead of natural wood for its durability and low maintenance requirements.

Is composite decking toxic. Composite decking materials are eco friendly and toxin free. That fact does not make such materials ideal for use near grills and open flames. Product is water based and may require a second application after rain or other weather conditions. There s no recycled content and when it burns it releases toxic hydrogen chloride gas.

Trex wood polymer lumber products sdstwp 01. But all plastic decking has a very limited color palette three or four colors at most and it s pricey about the same as a top of the line composite. Products are non toxic non flammable non staining will not change the color of decking surface completely biodegradable and safe to use. Fiberon composite decking is made from locally sourced recycled plastic lumber mill scraps and other materials.

Composite decking material is softer than natural wood and therefore can be etched more easily. Toxic finishes deck stains and finishes may contain carcinogenic toxic solvents that emit volatile organic compounds or vocs. It also requires refinishing. Once the material has been opened up this can lead to a host of other issues including chipping sun damage and mold staining of the plastics inside the opening.

Composite decking by contrast does not have such a rating. Each year fiberon prevents more than 60 000 tons of plastic and other waste from ending up in landfills. Plus pvc is not particularly friendly to the environment. While composite decking is made from recycled materials we do not recommend it as it is not itself recyclable and must be disposed of in a landfill.

Trex accents and trex select decking products colors. Composite decking does not and in fact when the plastic melts it releases very toxic gases. Composite decking is made from a combination of wood and plastic and is marketed as providing the look of wood without requiring as much maintenance. Once mold has stained these plastics it can be extremely hard to remove.

Composite wood is not subject to decay splintering and warping. Even a small local fire that poses no immediate danger to your family would mean melted and deformed boards that need to be replaced. In the backyard where you might occasionally drop a charcoal briquet this doesn t sound like a big deal. Material safety data sheet.