is micropro sienna safe for gardens

For more information on where above ground and ground contact treated products should be used, see the MicroPro Sienna Residential Treated Wood Use Category Guide. If it is desirable to minimize the migration of copper or azole into the soil of a raised garden bed, we recommend that a suitable thin plastic material be used as a barrier between the MicroPro Sienna treated wood and the raised garden bed soil. MicroPro Sienna uses micronized copper coupled with micronized tebuconazole for long-term protection of wood exposed in exterior applications. Unless the coating manufacturer stipulates otherwise, you can apply a stain or water repellent to the wood To test that the treated wood is surface dry, sprinkle water droplets on the surface. MicroPro Sienna treated wood products may be used to construct raised garden beds. It also helps to reduce surface splitting by decreasing the surface tension. MicroPro Sienna treated wood is no more corrosive to fasteners than untreated wood. Both COVID and recent consumer demand have put a strain on the supply chain. Very small amounts of copper and azole will migrate out of MicroPro Sienna treated wood over time. Both COVID and recent consumer demand have put a strain on the supply chain. MicroPro Sienna® Treated Wood products are pressure treated with MicroPro® Micronized Copper Azole (MCA) to protect the wood against fungal decay and termite attack. Thank you.Should I apply a finishing product to my MicroPro Sienna project right away?Why is maintenance required on treated wood projects?How do I maintain the colour and surface of my MicroPro Sienna project?Why are there variations in the colour of MicroPro Sienna?Can I use MicroPro Sienna in my raised vegetable garden bed?Why do I need to protect the cut ends of treated wood?Do I need to use a specific type of fastener for my MicroPro Sienna project?Can aluminum building products be used with MicroPro Sienna?What are the small cuts on MicroPro Sienna treated wood? As a general rule, you need pigments or colour in the product to protect the wood surface against UV damage.

The copper is micronized or mechanically ground to sub-micron size for pressure treating without the use of solvents. In addition, MicroPro treated wood should not be encased, sealed, or wrapped with aluminum products where trapped moisture or water can occur so as to avoid pitting or other unwanted results… On treated wood used for structural applications (joists, beams, posts), you’ll see fine incisions on the surface of the wood. Incising is the process of piercing the surface of wood with small cuts, before treatment, to allow more preservative to consistently penetrate beyond the surface of the wood. For a list of recommended products from popular finishing manufacturers… Left unprotected, the warm brown colour of Sienna will fade to a soft tan or beige and will gradually transition to grey. To help reduce these effects, apply a high quality water repellent or stain with water repellent as soon as the wood is dry to the touch.

A new generation of copper-based wood preservative — Micronized Copper Azole (MCA) — is used to pressure treat MicroPro Sienna. However, MicroPro Sienna treated wood in direct contact with aluminum products should only be used in code compliant construction applications that provide proper water drainage and do not allow the wood to be exposed to, or remain in contact with a continual moisture source, standing water or water immersion. If the water droplets are absorbed into the wood, it is ready for stain. In addition, colour variations may occur between heartwood and sapwood and knot areas from board to board or within the same piece of wood.On some MicroPro Sienna treated wood a green colour may appear along the grain of the wood and around knots. The copper is micronized or mechanically ground to sub-micron size for pressure treating without the use of solvents.

Pressure treating protects wood against structural failure due to rot, fungal decay or termite attack. When you apply a protective finish be sure to follow the manufacturer’s recommendations, especially on how and when it should be applied.

Natural colour variations in the product are to be expected due to varying exposure conditions and different species of wood. The length of time will vary according to the exposure to sunlight, the wood species and the application. All Rights Reserved. Wood is a natural product and due to its innate characteristics, it shrinks as it loses moisture and swells as it gains moisture. Important Information Aluminum building products can be placed in direct contact with MicroPro Sienna Treated Wood used for interior uses and above ground exterior applications such as decks, fencing and landscape projects. Thank you.

I am concerned about using pressure treated wood around my veggies because of the arsenic.

For proper drainage, the plastic material should not be used underneath the raised garden bed.A new generation of copper-based wood preservative – Micronized Copper Azole (MCA) – is used to pressure treat MicroPro Sienna. Always read the finishing product label and follow the manufacturer’s recommendations on how and when the product should be applied. We’d like to thank you for your support of MicroPro Sienna, especially during these extraordinary times. Waiting a year or “a season” before applying a finish is a bit of misinformation about treated wood that has been circling around retail yards and contractors for some time. Any thoughts?

Changes in humidity and temperature can result in warping, checking, and splitting. ---Stephen in Huntingdon Valley, PAIs the new pressure-treated Nature Wood safe to use as a framing material for a raised bed vegetable garden?