Skip to product information
Mapecrete Hard SI (Pre-order)
Mapecrete Hard SI is a clear, water-based sodium silicate solution designed to harden and dustproof concrete surfaces. It chemically reacts with free lime and calcium carbonate in concrete, creating a dense, durable surface.
Shipping & Returns
- Local Pickup:
Free in-store pickup available at Topline Markham, Ontario.
- Shipping:
We ship across Canada. 👉 Please contact us before placing your order, as shipping fees may vary depending on product weight and location.
- Returns:
Products must be unopened, unused, and in original packaging.
Full refund available within 7 days of purchase (April–October) with the original receipt.
❄️ Due to temperature sensitivity, all coating materials purchased from November to March are final sale and cannot be returned or exchanged.
- Need Help?
Contact us anytime at admin@toplinemarkham.ca or visit our store for assistance.
