Covering/Linings TRIZ Cases

Treated guiding surfaces lower the friction coefficient and surface roughness, easing the assembly of polymer floor panels.

Steel braces anchor a simulated tree trunk to ground, eliminating real tree decay risks while preserving natural aesthetics.

Predesigned channels and apertures in modular insulating panels guide energy transfer elements, eliminating on-site calculation errors.

Perimeter extrusions connect building wall panels via hidden connector flanges to eliminate visible fasteners and prevent rust.

A thermoplastic base body embeds an electrically conductive welding element to enable induction heating and thermal bonding of plastic panels.

Composite insulation panels use density gradients to enhance mechanical rigidity and weather resistance.

A plasterboard panel features a core break and cardboard cutout enabling the board to pivot into a compact folded state for easier handling.

Lateral overhangs on composite siding panels eliminate adhesive gaps that cause buckling, stretching, and water infiltration during thermal expansion.

A seismic expansion joint cover panel uses a hinged connector and slide support to bridge structural gaps while accommodating movement.

Mirrored oblique pattern stripes on rectangular boards enable simplified locking structures for efficient installation.

Segmented truss panels filled with absorbent pads resolve the trade-off between rigid structural stability and flexible architectural integration.

Multi-layer embossing solves poor wood imitation at small angles by creating micro-shadows that scatter light and reveal the décor image.

A photocatalytic coating composition uses an alkali metal silicate binder modified with boric acid to secure durable adhesion on roofing granules.

Front-side clamping of the protruding portion simplifies installation and prevents the abutment member from falling off during assembly.

An asymmetric drainage channel resolves dual-plane moisture complexity by directing water through a dedicated path between insulation and weather barriers.

Segmented fluid impermeable covers with pebbled textures prevent precipitation damage while maintaining traction on wooden decks.

Spring-biased tensioning mechanisms maintain curved textile surfaces across building panels.

Hollow microballoons in extruded PVC decking lower surface temperature and cooling time while maintaining structural durability.

Pre-assembled tile modules embed into uncured concrete, eliminating onsite grouting and reducing construction time.

An angle profile with intumescent coating seals façade gaps, preventing fire spread when thermal deformation widens joints.

A method positions two roofing membranes with a gap and secures a single adhesive strip over both edges to create a uniform selvage.

Segmented adhesive zones prevent edge peeling and water ingress while maintaining joint sealing integrity.

A composite wall panel pairs a glass fiber skin layer with a cellulose insulation board to deliver structural strength and thermal resistance.

Sliding track connectors secure lightweight masonry units, resolving the trade-off between structural strength and installation weight.

Vacuum thermoforming creates a tile pattern with recessed grout lines on the front side of a thermoplastic panel, replacing labor-intensive traditional tiling.

A facade panel insert uses a rotating connecting piece inside a box for quick alignment.

A hidden board anchor uses complementary angled faces to secure decking planks with a fastener passing through the anchor aperture.

Photocurable compositions replace chemical etching to produce precise 3D textures on ceramic tile molds without dangerous acids.

A floor panel locking edge pivots an elastic spring element behind a horizontal locking edge, preventing gaps and damage during assembly.

An insulation end profile uses a resilient lip on its insertion leg to prevent wobbling and slipping during installation without separate fasteners.

Raised bumps on siding back form omnidirectional drainage plane, allowing water flow to prevent moisture damage behind cladding.

A foundation sill screed integrates a vertical flange alignment guide and tapered thickness profile for precise installation positioning.

Interlocking support plates reduce facade weight and fastening points, simplifying renovation of existing buildings.

Hook elements connect to composite panel cores via hidden means, eliminating visible skin penetrations while maintaining structural integrity.

Composite nonwoven joint tape reduces swelling to eliminate drying delays between coats, accelerating the board finishing process.

A floor panel uses a thin transparent thermoplastic top layer to reduce noise and wear while maintaining print visibility.

A pigmented spray texture material combines pigment and binder for durable, irregular surfaces.

Segmented extruded beams and folded facade edges resolve the trade-off between structural rigidity and rapid assembly speed.

Plaster connection profiles merge housing parts with thermal insulation layers to eliminate cold bridges and maintain facade continuity.

Nested sliding parts with resilient tabs adjust spacing for varying insulation thicknesses while maintaining shock resistance.

Segmented liner and form board use interlocking elements to secure the mold without adhesives, enabling reusable concrete forming.

A pre-formed insert body with recessed regions and rims alters existing building panel apertures.

A multilayer coating product uses an aluminum base layer and mother-of-pearl wires to create a flexible, uniform surface finish.

A facade profile element uses an extended groove area to ensure precise connection between strip elements.

A decorative sheet uses a fluorine resin outer layer to provide contamination and solvent resistance.

A step clip fastening device secures deck boards to joists using integrated locking parts and anchors.

A matrix lath system incorporates a water channel layer to drain moisture vertically through weep holes.

Gluing thermally insulating bricks directly to existing walls using an adhesive layer eliminates mechanical support structures.

Segmented polymer board channels liquid water and vapor away from structural walls, preventing moisture damage in stucco veneer systems.

Continuous side walls on the bracket adjust wall unevenness without complex elongated holes, reducing construction time and preventing support looseness.