RIBAJ Costings: internal floor, wall and ceiling finishes

The interior of a building often carries some of the widest cost variation, and understanding the key drivers behind these fluctuations is essential for informed specification and early‑stage planning.

In the latest instalment of RIBAJ’s Costings series, cost manager Annie Newcomb breaks down current benchmark rates for internal floor, wall and ceiling finishes. Her guidance provides a clear, accessible overview of Q1 2026 pricing, helping designers, cost managers and project teams navigate material choices, assess value and anticipate the cost implications of different finishes and specification levels.

Read the article here.

For more information, please contact:

Gordon Graham, Director – gordon.graham@ttalinea.com
Annie Newcomb, Cost Manager – annie.newcomb@ttalinea.com