Integrated Modular Tile Frames for Precise Groutless Installation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional tile installations face challenges such as grout staining, cracking, and maintenance issues, requiring labor-intensive processes and precise alignment, especially with rectified tiles, while existing interlocking systems fail to provide consistent alignment and structural support.
Innovation Solution
An interlocking modular frame system with factory-affixed rectified tiles and snap-together components, using semi-flexible TPU grout replacement columns and cross support bars, ensuring precise alignment and structural reinforcement, eliminating the need for grout and adhesives.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional tile installation methods using grout are used, then tiles can be installed on various substrates, but grout becomes stained and discolored over time and requires frequent maintenance
Solution Approach 1:
The patent removes grout entirely from the tile installation system. Tiles are installed with minimal to no grout lines through precise factory rectification and specialized installation frames, eliminating the porous material that stains and requires maintenance while preserving the ability to install tiles on various substrates
Solution Approach 2:
Tiles are pre-rectified at the factory with precision ground edges to ensure uniform dimensions and straight edges before installation. This preliminary precision work enables minimal joint widths and eliminates the need for grout, resolving the contradiction between long-term appearance stability and maintenance requirements
2Manufacturing precision
If rectified tiles with minimal grout joints are used, then a sleek modern appearance is achieved, but the installation process becomes more demanding and costly
Solution Approach 1:
The installation system is segmented into specialized modular frames that guide tile placement. These frames divide the complex task of achieving precise alignment into manageable segments, with each frame component designed to accommodate rectified tiles and maintain consistent minimal joints, reducing overall installation complexity despite high precision requirements
Solution Approach 2:
Specialized installation frames act as intermediaries between the rectified tiles and the substrate. These frames provide the precise alignment and support needed for minimal joint widths, mediating the complex requirements of high-precision tile installation and making the process more manageable
3Adaptability or versatility
If on-site assembly of adjustable rails and ties is used, then flexibility in installation is provided, but labor-intensive assembly results in inconsistent alignment and spacing
Solution Approach 1:
The modular frames are pre-manufactured at the factory with precise dimensions and alignment features, eliminating the need for on-site adjustment. This preliminary precision manufacturing ensures consistent alignment and spacing while maintaining the adaptability to install on various substrates through the modular design
Solution Approach 2:
The system uses standardized modular frame components that are replicated across the installation. These copied, pre-manufactured units ensure consistent alignment and spacing throughout, replacing the variable on-site assembly of adjustable rails while maintaining flexibility through modular configuration
Data Source
AI summary
Interlocking modular tile frame units with factory-affixed tiles enable the installation of repeating hard tile patterns without the need for substrate adhesive (thin-set mortar) or grout. Each tile frame unit is precision-engineered to hold a hard tile that is affixed to the frame prior to delivery to the installation site, ensuring exact alignment and minimal joint width. The frame may be constructed from two or more integrated segments. The columns, which form a continuous perimeter around the tile, serve as a resilient grout replacement, eliminating the need for traditional grout. Mechanical connectors, including male and female types, are strategically positioned along the frame's exterior to enable secure end-to-end and side-to-side connection with adjacent units, supporting a variety of tile patterns such as grid and offset configurations. Optional features include cross support bars for added structural reinforcement, mud flaps for thinset mortar applications, and sound dampening pads for acoustic comfort. The grout replacement column is preferably manufactured from thermoplastic polyurethane (TPU) for flexibility and durability, while other frame components are made from stain-resistant plastics such as polyethylene terephthalate (PET) or polypropylene (PP). This system delivers a robust, groutless, and maintenance-friendly solution for modern hard tile installations, offering superior performance, ease of installation, and long-term aesthetic appeal.