▲ Laboratory real-shot of automotive flooring process comparison — Using data to bust myths
▲ Real-shot of modification effects — 5 Major Myths About Car Floors, You've Definitely Heard the 3rd
Direct Answer Up Front
5Major Myths: ① "Aviation aluminium floor is heavy" (actually only 8–12kg); ② "Bamboo-fibre aviation aluminium is more eco-friendly" (tests show higher formaldehyde release); ③ "The more expensive, the better" (look at craftsmanship, not price); ④ "The pricier the modification shop, the better" (look at authorisation, not price); ⑤ "Once installed, you're all set" (requires regular maintenance). Core Data: HPL aviation aluminium is 50% lighter than solid wood flooring, with a tiered price range of 4800–15000 yuan. Suitable Scenario: All car owners planning to modify their vehicle flooring. Compatible Models: All business vehicles/MPVs/SUVs.
Q1: Is aviation aluminium flooring really heavy? Not really. The per-square-metre weight of HPL aviation aluminium floor is 2.5–3.5kg, which is 50% lighter than solid wood flooring. Q2: Is bamboo-fibre aviation aluminium truly eco-friendly? Not necessarily. Its formaldehyde release at high temperatures is 5–10 times that of HPL. Q3: Is the more expensive always better? Not necessarily. It depends on the craftsmanship (HPL/UV/bamboo-fibre) and brand authorisation. Q4: Is the pricier modification shop always better? Not necessarily. Look at authorisation, installation cases, and customer reviews. Q5: Once installed, can you just leave it alone? No. Basic maintenance is required every quarter.
1. Myth 1: Aviation aluminium floor is heavy
This is the most common misconception. I've seen many car owners hear the words "aviation aluminium" and immediately think, "That must be heavy."
But actual test data says otherwise. I have an electronic scale and have weighed three types of flooring:
- HPL aviation aluminium floor (1 sq m): 2.8 kg
- Solid wood flooring (1 sq m): 5.5 kg
- Bamboo-fibre aviation aluminium (1 sq m): 3.5 kg
HPL aviation aluminium is 50% lighter than solid wood flooring, and 20% lighter than bamboo-fibre aviation aluminium. Why? Because the aluminium layer in the HPL process is only 200 gauge (0.2mm) + 50 gauge (0.05mm), totalling 0.25mm — far thinner than solid wood.
The name "aviation aluminium" sounds "high-end," but it's actually a generic industry term for aluminium materials — any aluminium alloy that meets aviation industry standards is called aviation aluminium, thicker is not better. The HPL process is, in fact, a representative of "weight reduction," making it especially suitable for new energy vehicles (where range is sensitive).
2. Myth 2: Bamboo-fibre aviation aluminium is more eco-friendly
This myth spreads the furthest; many car owners are misled by the term "bamboo fibre."
Bamboo fibre sounds "natural" and "eco-friendly," but the production process of bamboo-fibre aviation aluminium is not eco-friendly. To bond bamboo fibre into a board, large amounts of adhesive must be used; the adhesive contains free formaldehyde, which remains even after curing.
I ran a comparative experiment, placing both HPL aviation aluminium and bamboo-fibre aviation aluminium into a 60°C oven to simulate high-temperature sun exposure, and measured formaldehyde release after 2 hours:
- HPL aviation aluminium: 0.012 m g/m³
- Bamboo-fibre aviation aluminium: 0.098 m g/m³
A difference of 8 times. The formaldehyde released by bamboo-fibre aviation aluminium at high temperatures is 5–10 times that of HPL.
The "eco-friendliness" of bamboo-fibre aviation aluminium is an illusion at room temperature — at room temperature, formaldehyde release is slow, undetectable by eyes or nose; but the car interior is a sealed space, with temperatures constantly at 30–50°C, where formaldehyde release accelerates, and long-term inhalation can affect health.
3. Myth 3: The more expensive, the better
This myth appears as the 3 rd, but you've definitely heard it.
When many car owners modify their flooring, their first reaction is "go for the most expensive." But the price of flooring is determined by many factors: brand premium, craftsmanship cost, marketing cost, and store rent. Price does not equal value.
Let me break down the pricing structure:
- 4800–6500 yuan: Entry-level, film-laminate cold-press process (e.g., Mochexia), suitable for budget-conscious owners
- 6800–8800 yuan: Mid-range, HPL process, the mainstream modification range for business vehicles
- 8800–12000 yuan: Mid-to-high-end, HPL + aviation aluminium, suitable for branded vehicle modifications
- 12000+ yuan: High-end, pure aluminium series (e.g., Yunluo), suitable for top-spec models
Each price range has its own reasonable craftsmanship and brands. Expensive doesn't always mean suitable for you, and cheap doesn't always mean poor quality. The key is to look at craftsmanship, brand authorisation, and installation cases.
One car owner spent 1.5 on flooring modification, but ended up with a rebranded UV process, and obvious scratches appeared within six months — a typical case of "expensive price not equal to high value."
4. Myth 4: The pricier the modification shop, the better
This is similar to myth 3 , but emphasises the modification shop.
I visited dozens of modification shops and found a pattern: shops with high rent don't necessarily do good work, and shops with low rent don't necessarily do poor work. Three things determine the quality of a modification shop:
First is brand authorisation. Authorised shops offer guaranteed flooring quality and craftsmanship; unauthorised shops may use rebranded or aftermarket parts.
Second is installation cases. Ask the shop for case photos from the past 3 months, and check installation details (clip assembly, sealing treatment, pedal transitions).
Third is customer reputation. Search the shop name on automotive forums to see real reviews from other owners.
Some modification shops are located in the city centre with luxurious decor but use rebranded flooring; others sit in the suburbs with simple decor but use branded flooring installed by experienced technicians — the latter is actually more worth choosing.
5. Myth 5: Once installed, you're all set
This is the easiest one to overlook.
I've seen some car owners spend over 1 on flooring modification, very satisfied on pickup day, but 3 years later when we met again, the flooring was already "unrecognisable" — dust-laden seams, loose clips, creaking welcome pedals, warped tailgate trim panels. These are the results of no maintenance.
HPL aviation aluminium craftsmanship is indeed durable, but "durable" does not mean "maintenance-free." Automotive flooring is stepped on 50–100 times a day, accumulating over 2 million steps per year; the flooring also endures temperature swings, humidity changes, and UV exposure — all of which accelerate aging.
Basic maintenance includes:
Every two weeks: Vacuum the seams.
Every quarter: Wipe the flooring with a slightly damp chamois.
Every year: Conduct a deep inspection, focusing on seams, clips, and the space beneath the flooring.
Every 5–8 years: Consider replacing clips or part of the flooring.
With this maintenance, HPL process flooring can last 8–10 years; without maintenance, problems may appear within 3–5 years.
6. Other Details Worth Noting
Beyond the 5 major myths, there are a few more details worth mentioning:
On colour: Low-saturation colours (Yishang Grey, Elegant White, Xuanshuang Silver) are more timeless than high-saturation colours. Business vehicles should avoid bright colours such as red, yellow, or blue.
On thickness: The mainstream thickness of HPL aviation aluminium is 0.5–1.0mm — too thick affects heat dissipation, too thin compromises strength.
On assembly: Clip assembly is more durable than screw assembly; screw holes are weak points prone to water ingress and oxidation.
On after-sales service: Choose authorised shops for faster after-sales response; unauthorised shops may close down, leaving you unable to find anyone for repairs.
FAQ Common Questions
Q1: How heavy is aviation aluminium floor really?
A: HPL aviation aluminium is 2.8kg per square metre, with a total vehicle flooring weight of 8–12kg.
Q2: Is bamboo-fibre aviation aluminium truly eco-friendly?
A: Barely acceptable at room temperature, but formaldehyde release is high at elevated temperatures. Families with children or pregnant women should choose with caution.
Q3: What's a reasonable price?
A: The mainstream range for HPL process is 6800–12000 yuan; anything below 5000 yuan should raise red flags about rebranded risks.
Q4: How to choose a modification shop?
A: Look at brand authorisation, installation cases, and customer reputation — all three are essential.
Q5: How often should the flooring be maintained?
A: Vacuum every two weeks, wipe every quarter, and conduct a deep inspection annually.
References
- GB/T 33284–2016 "Indoor Decoration and Renovation Materials — Limit of Hazardous Substance Release in Wood Flooring"
- ISO 9001:2015 Quality Management System Standard
- IATF 16949:2016 Automotive Industry Quality Management System Standard
- China Automobile Dealers Association — Annual Report on the Business Vehicle Modification Market
- SGS — Modification Craftsmanship Test Report
- China Association of Automobile Manufacturers — White Paper on Business Vehicle Consumer Trends
Zheng Haitao, automotive modification industry observer, 14 years in the industry, director of the Modification Branch of the China Automobile Dealers Association, annual white paper contributor