Why Choose Slate for Sustainable Construction

Slate is one of the most sustainable building materials available.

100% natural and free from chemical processing
Extremely long lifespan — reducing the need for replacement
Fully recyclable at the end of its use. Its durability means fewer resources consumed over time, making it ideal for eco-conscious construction.

Sustainable Manufacturing Practices at Minas Slate

At Minas Slate, sustainability is woven into every stage of our production process. From quarrying to finishing, we prioritize responsible methods that protect the environment, support local communities, and deliver long-lasting natural stone products.

Sun Energy

All energy used at Minas Slate comes from renewable sources - solar power. We use 100% green electricity across all operations. Choosing Brazilian slate from Minas Slate means choosing a future powered by clean energy.

Water Conservation & Recycling

Water used in slate processing is carefully recycled through closed-loop systems (we have large settling tanks, from which the clean water is then pumped back into clean water tanks). This protects local water tables and ensures minimal environmental impact—because sustainability starts with respecting our most vital resource.

Waste Management

All wastes from the slate manufacturing process is collected and supplied to specialized local companies for use in construction (such as road infrastructure) or agriculture (for use in production of fertilizes), which contributes to a circular economy.

Reforested wood for crates

At Minas Slate we ensure that the wood used for crates comes from managed forests with a harvest and replant system.

Reforested wood is an environmentally-friendly and sustainable material for crates. Responsible forestry allows trees used for crates to be replanted and regrown, ensuring a renewable resource for packaging that can also be reused, recycled, or biodegrade.