Let’s face it: construction sites are chaotic environments. Whether you are fitting out a commercial office block or simply repainting a spare bedroom, the risk of accidental damage is always lurking around the corner. A dropped hammer, a spilled paint can, or muddy work boots can turn a profitable job into a costly nightmare in seconds.
While we all love a freshly renovated space, the journey to get there can be perilous for existing fixtures. This is where the unsung hero of the construction world steps in. It’s lightweight, it’s tough, and it’s likely saved more security deposits than we can count.
We are talking, of course, about Correx.
At Indigo Supplies, we have a bit of a soft spot for this incredible material. It might just look like a plastic sheet to the untrained eye, but to us (and seasoned builders), it is the gold standard of protection. If you are planning any type of building work, here is everything you need to know about why this corrugated plastic board should be the first thing you buy.
What Exactly is Correx?
You have probably seen it a thousand times without realizing it. Often referred to by the trade name Antinox or simply as Correx board, this material is essentially a twin-wall plastic sheet. Think of the structure of cardboard—two flat layers sandwiched around a fluted center—but made from robust polypropylene.
This structure is what gives Correx its superpowers. It offers high impact resistance while remaining incredibly lightweight. Unlike cardboard, it doesn't turn into a soggy mush if you spill your tea (or paint) on it. It is waterproof, chemical resistant, and surprisingly durable.
As a leading Correx supplier since 1998, we have seen this material used for everything from rabbit hutches to signboards. However, its true calling is undoubtedly in the construction industry.
Why It’s The Ultimate Surface Protection
When you are tearing down a wall or plastering a ceiling, gravity is not your friend. Debris falls, and floors usually take the brunt of the impact.
Impact Resistance
Standard dust sheets might stop dust, but they won't stop a dropped wrench from chipping a tile. A Correx sheet provides a cushioning barrier. The fluted design absorbs shock, ensuring that the hardwood or marble underneath stays pristine.
Waterproofing
Liquids are a major hazard on site. Floor protection needs to be impermeable. Because Correx is plastic, it creates a waterproof shield. You can tape the sheets together to create a fully sealed tank regarding the floor, allowing you to wipe up spills with ease.
Versatility in Application
It isn't just for floors. Because it is so light and easy to cut, surface protection can be applied to almost anything. You can score it to fold around corners, wrap it around pillars, or tape it over windows. Speaking of glazing, window protection is vital during rendering or painting, and translucent Correx sheets still allow light in while keeping the glass safe.
Sheets vs. Rolls: Which Do You Need?
We stock a massive range of variations to suit different projects, but the main choice you will face is format:
The Classic Sheet:
The standard Correx sheet usually comes in 2.4m x 1.2m sizes. These are perfect for large, open floor spaces. They are rigid, easy to lay down fast, and easy to stack when you are done.
The Flexible Roll:
For awkward spaces, corridors, or stairs, a Correx roll is often the better friend. It’s easier to transport (fitting nicely in the back of a van) and can be rolled out continuously to cover long stretches without the need for joining tape every two meters.
Safety First: Fire and Flame Retardant Options
This is the serious part. In commercial environments, safety regulations are strict. If you are covering a vast floor area with plastic, you need to ensure you aren't creating a fire hazard.
We stock fully certified fire retardant correx and flame retardant correx manufactured to the LPS 1207 LPCB standard.
LPS 1207 is a certification used by the Loss Prevention Certification Board. It effectively means that the protective material will not contribute to the spread of a fire. Many insurance companies insist on this standard for renovation works in occupied buildings or commercial sites. If you are a contractor, always check the spec—using non-compliant protection could void your insurance policy.
Turn Your Floor Into a Billboard
Here is a tip for the savvy business owners out there. If you are working on a high-profile site, or even just a residential street with high footfall, your floor protection is prime advertising real estate.
We offer printed floor protection. You can have your company logo and contact details printed directly onto the printed Correx. It looks incredibly professional and shows your client that you take care of their property, all while advertising your services to anyone who walks by.
Beyond Correx: Other Protection Heroes
While we love Correx, we know it’s not the only solution. Sometimes you need something different.
- Carpet Film: For quick jobs on soft flooring, self-adhesive carpet protection film (often called sticky shield) is brilliant. It sticks down tight so it doesn't slide around, and peels up clean.
- Breathable Fleece: If you have newly laid natural stone or timber that needs to cure, you can't seal it with plastic. We stock breathable felt that allows moisture to escape while stopping spills from getting in.
As a major Correx importer and Correx manufacturer partner, we have access to the full ecosystem of protection products. Whether you need stick-on films, heavy-duty card, or foam edge protectors, we have it on the shelf.
The Indigo Supplies Promise
We know that in this industry, the bottom line matters. You need high-quality materials, but you also need cheap floor protection that keeps your project on budget.
This is where we stand apart. We refuse to be beaten on price. Whether you are looking for cheap Correx sheets or high-spec fire-retardant rolls, if you tell us what you pay elsewhere, we will do our absolute utmost to beat it.
We have been a trusted partner for industrial solutions since 1998, boasting a 5-star Google rating. We don’t just shift boxes; we know our products inside out.
Protect Your Next Project
Don't leave your surfaces to chance. The cost of replacing a scratched floor far outweighs the cost of a few sheets of Correx.
Whether you need a single roll for a DIY hallway paint job or five pallets of custom-printed sheets for a skyscraper fit-out, we are ready to help.
Check out our full range online or, if you prefer a chat, simply call 01268 768 768. We’re ready to help you keep things covered.