SPC vs Waterproof Laminate Swell Rate Comparison 0% vs 3% vs 8%
The honest way to compare SPC and waterproof laminate is not by marketing claims but by the EN 317 thickness swell rate. This article lets the numbers speak.
Waterproof Laminate 8 Percent Swell
Mid range waterproof laminate has a swell rate of around 8 percent. The core is treated HDF. It can handle spills for 48 to 100 hours. After that the core begins to swell. At 8 percent the change is visible. The edges rise. The seams show. The floor is functional but not perfect.
This level is suitable for kitchens with careful maintenance. Not suitable for bathrooms or basements.
Waterproof Laminate 3 Percent Swell
Premium waterproof laminate has a swell rate of 3 to 5 percent. The core uses advanced HDF with sealing technology. It can survive up to 500 hours of water exposure. At 3 percent the swell is barely noticeable.
This level is suitable for commercial spaces and high moisture areas. But the core still contains wood fiber. Given extreme conditions it will still swell.
SPC 0 Percent Swell
SPC uses a stone plastic composite core. No wood fiber. The swell rate is 0 percent under EN 317 conditions. The core does not absorb water. It does not swell. It does not change dimensions.
SPC can be submerged indefinitely without damage. Suitable for bathrooms basements and commercial kitchens.
Price vs Performance
SPC with 0 percent swell is priced close to 3 percent swell premium laminate. The price difference is small compared to the risk of water damage.
For dry areas any level works. For areas with moisture risk the 0 percent swell of SPC provides complete peace of mind at a similar price.
About PROLEADER
PROLEADER offers both laminate and SPC flooring. Compare our product specifications under EN 317. Contact us for test data.PROLEADER FLOORS
