Flooring TRIZ Cases

A wood-based floor panel bonds a compressed fibrous top layer to a polyurethane carrier, resolving abrasion resistance versus structural homogeneity.

Twist-lock support elements adjust height and slope to create stable outdoor flooring without penetrating waterproof membranes.

Integrating glass fibers into a pressed wood mixture resolves the trade-off between manufacturing efficiency and structural integrity.

Adjustable grout scraping boards use reference tiles to set precise leveling depth, eliminating guesswork around fixed features like shower drains.

Segmented tongues resolve joint gaps and weak connections by separating flexible locking from rigid displacement resistance.

Differential shrinkage between upper and lower solid wood elements generates tension on the locking strip, preventing gaps during moisture changes.

A cam-driven tongue and groove tool anchors to substructures to push boards together.

A floor panel tongue and groove joint uses an elastic coating to create a tight seal between adjacent elements.

Separate spring parts attach to a rigid main tongue body, reducing material costs by up to 80% while maintaining locking strength.

Segmented floorboards with lateral mating structures allow isolated replacement of damaged planks without removing the entire floor covering.

Curved holding profiles counteract twisting under multi-axial loads to sustain frictional force.

Drilling holes at tile joint crosses enables rapid moisture removal, avoiding tile damage from direct drilling or uneven heating.