A Guide to Parquet Floor Restoration
Loose blocks, re-laying and the art of sanding patterns
Parquet is one of the most attractive and durable types of wooden floor, and many have been in place for 50 or even 100 years. Tired, loose or stained parquet can almost always be brought back, often for less than the cost of a new floor.
What goes wrong with parquet
Loose or rocking blocks, often where the original bitumen adhesive has failed.
Gaps where blocks have been lost or removed.
Water and pet stains that have soaked into the timber.
Worn, yellowed or flaking varnish.
Uneven blocks that have lifted or sunk over time.
Fixing the blocks first
The first step is to make every block secure. Loose blocks are taken up, cleaned of old bitumen and glued back down with a modern adhesive. Where blocks are missing or too damaged to save, we source reclaimed blocks in the same timber and size, so the repair is hard to spot once finished. Badly affected areas may need lifting and re-laying block by block. Our parquet repair service handles everything from a single block to entire rooms.
Why parquet sanding is different
Parquet is more demanding to sand than floorboards because the grain runs in different directions. Sanding with the grain is impossible when the grain changes direction with every block. We work diagonally across the pattern, then refine the surface with finer grits and a multi-disc sander for a flawless finish. Done properly, the pattern comes up crisp and even.
Old parquet often has decades of finish to remove, including wax, varnish and sometimes paint. It takes skill to remove these without wasting the timber that gives parquet its long life. Our parquet floor sanding is carried out with dust-free extraction, capturing around 99% of dust at source.
Choosing the right finish
Hardwax oil is a beautiful match for oak parquet, adding depth and making maintenance simple. In hallways and busy family homes, a water-based lacquer gives extra resistance to spills and wear. Rich timbers like merbau and walnut usually need nothing more than a clear finish.
Different patterns, different approaches
Parquet comes in many patterns, and each has its own character and challenges. Herringbone, where rectangular blocks are laid in a zigzag, is the most popular pattern in British homes. Chevron is similar, but the ends of the blocks are angled so they meet in a neat V shape. Basket weave, brick bond and block patterns are common in schools, halls and older public buildings.
Whatever the pattern, repairs must follow it exactly, so that replacement blocks sit seamlessly within the design. Many parquet floors include a border, which needs careful sanding to keep its crisp edges.
Restore or replace?
Many people are surprised by how much can be saved. Traditional parquet blocks are usually solid hardwood with a generous thickness, which allows for repeated sanding. Large areas of loose blocks can often be re-laid, provided the subfloor beneath is in good condition. Restoring an original floor is usually more affordable than replacing it, and it keeps a beautiful, long-lasting feature in your home.
Key points to remember
Every loose block is re-bonded and missing ones replaced with matching reclaimed blocks before sanding begins.
Parquet is sanded diagonally in both directions because the grain changes direction from block to block.
A multi-disc machine is used at the end to remove swirl marks and leave a smooth, even surface.
Hardwax oil highlights the pattern, while water-based lacquer adds extra protection in busy areas.
With regular care and occasional maintenance, a restored parquet floor can last for many more decades.
After the restoration
Felt pads under furniture, good doormats and regular sweeping will keep a restored parquet floor looking sharp. Plan for an occasional maintenance oil or re-coat, depending on the finish. A parquet floor that is cared for can last for another generation.
Wondering what your parquet could look like? Arrange a free survey for an honest assessment and a fixed written quote.