Foldable Polymer Tub Surround Panels for Fast Watertight Installation
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Solution Overview
Problem
There is a need for an inexpensive, easily installable, and durable decorative wall surround for bathroom tubs and showers that can be effectively installed by unskilled personnel, offering a cost-effective solution for moderate to lower-priced homes while maintaining durability and watertightness.
Innovation Solution
A kit comprising large surround member panels with indentations for folding and joining to a back panel, using silicone adhesive for secure attachment, and pivotable tabs to prevent water leakage, made from thin polymeric materials like PVC, allowing for easy cutting and trimming to fit various designs and sizes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If ceramic tile is used for bathroom surrounds, then durability and aesthetic quality are improved, but installation complexity and cost increase significantly
Solution Approach 1:
The surround is divided into multiple pre-formed panel members that can be independently handled and installed. Each panel is a discrete unit that can be easily positioned and secured, eliminating the need for complex tile-by-tile installation while maintaining durability through the use of solid plastic material.
Solution Approach 2:
Adhesive composition serves as an intermediary substance that simplifies the installation process. The adhesive allows panels to be easily attached to walls and to each other without requiring specialized tools or skills, while still providing strong, durable bonding comparable to traditional tile installation.
2Reliability
If traditional tub surrounds are installed, then watertightness is achieved, but installation time and skill requirement increase
Solution Approach 1:
The panels are pre-formed with integrated waterproof features and pre-applied or pre-positioned adhesive surfaces. This preliminary preparation ensures watertight installation without requiring the installer to perform complex sealing operations on-site, significantly reducing installation time while maintaining reliable waterproofing.
Solution Approach 2:
Multiple functions are merged into single components: the panels provide both structural coverage and waterproofing in one element, adhesive surfaces are integrated directly onto panels rather than applied separately, and corner pieces are pre-formed to automatically ensure proper sealing at intersections.
3Ease of manufacture
If high-end decorative materials are used, then aesthetic quality is improved, but cost increases for moderate to lower-priced homes
Solution Approach 1:
The material properties are optimized to achieve aesthetic quality at lower cost. The solid plastic panels are formulated with pigments and surface treatments that provide attractive finishes comparable to expensive materials, while the manufacturing process uses cost-effective extrusion and molding techniques rather than expensive ceramic or stone processing.
Solution Approach 2:
The invention uses affordable plastic materials that can be manufactured at low cost and replaced if necessary. While not permanent like ceramic tile, these panels provide sufficient durability for residential applications at a fraction of the cost, allowing homeowners to achieve aesthetic quality without the high expense of traditional premium materials.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution provides a quick, secure, and aesthetically pleasing tub or shower surround that is durable, watertight, and affordable, suitable for installation by inexperienced individuals, ensuring a finished look with optional matching trim and effective water resistance.
Implementation Method 1
adhered to the end walls for example with a standard silicone adhesive
Implementation Method 2
small pivotable tabs to insure and prevent water leakage behind the surround member panels and back panel
Data Source
AI summary
A decorative surround for a tub, shower or the like is formed with three decorative polymeric panel members. A kit and method of installation for a home owner or others with little installation experience can enhance a bathroom and can be assembled and installed in an easy, quick and secure manner.