RealCast Fluted Panel — Natural Grey

The Fluted Panel runs a repeating vertical channel across the face — a strictly-modern architectural concrete read. Cast in fiber-reinforced lightweight concrete; corner returns are mitred on site from the panel stock.

The Natural Grey colourway is a raw, warm concrete grey with soft mineral variation — the closest read to unfinished poured wall.

Each box covers 9.5 square feet. Screws to the substrate through the built-in nailing flange — no adhesive, no wet trades. Panels lock together with a shiplap edge; cuts trim clean with a fine-tooth wood blade.

By design, colour and character vary. If needed, you can order a sample here: Natural Grey sample.

What sets it apart:

Repeating vertical channels at architectural spacing — the concrete-form flute without the 200+ lb of real GFRC. Cast in fiber-reinforced lightweight concrete. One quiet spec point: RealCast is cast with CSA cement rather than the standard Portland used across the field. CSA cement is shrinkage-compensating — the panels come out flatter and hold dimensional stability through the cure, so what leaves the mould matches what sits on the pallet. CSA cement production also runs up to 60% lower embodied CO₂ than Portland cement production, per the mill data sheet on file.

Good to know:

Best on a wall where corner returns can be mitred from the panel stock on site — there's no cast Fluted corner, so plan for 45° cuts and a saw-blade waste. Fiber-reinforced concrete; cut wet with a respirator on. Tested to ASTM E84 — Flame Spread 0, Smoke Developed 0 (Class A results); Intertek report on request. Standard lead time is 3–4 weeks — the panel is cast when the order is placed.

Specifications

Add to Cart for Additional Discount Based on Total Cart Value (Excluding Tax and Freight):

• Spend Over $5k get 3% Off
• Spend Over $10k get 5% Off
• Spend Over $25k get 7% Off
• Spend Over $50k get 10% Off
• Spend Over $75k get 12% Off
• Spend Over $100k get 15% Off