Beyond Product Photos: Building a Better Material Selection Tool

Zenbuild — Mon, 02 Nov 2026 07:16:34 +0000

Ever tried comparing brick or stone using a dozen browser tabs? One page lists dimensions, another explains package coverage, and a third shows the texture you prefer. Finding products is easy enough. Comparing them takes more work.

For developers building material catalogs, this presents a practical challenge: how can an interface help visitors understand their options and make informed decisions?

A building-materials website such as Zenbuild provides a useful setting for exploring this question. The following ideas describe a proposed selection tool, rather than existing website functionality.

Start With Consistent Product Data
Before designing filters or visual previews, organize the information behind them.

Useful product fields might include:

• Material type: Clearly distinguish different product categories.
• Color family: Use consistent labels while preserving individual product names.
• Dimensions: Store measurements with explicit units.
• Package coverage: Record how much area each package covers.
• Application guidance: Include only uses supported by product documentation.

Keep missing information separate from numerical values. Unknown coverage should display as “Not provided,” rather than becoming zero in a calculation.

This structure makes comparisons clearer and helps prevent misleading estimates.

Build Around the Visitor’s Questions

People usually arrive with practical questions: Which options fit my project? How do these products differ? How much material might I need?
Translate those questions into useful features:

• Focused Filters: Let visitors narrow results using relevant, verified attributes.
• Comparison Tables: Display matching specifications in a consistent order.
• Saved Favorites: Preserve a shortlist while visitors explore other products.
• Shareable Views: Include filter selections in the URL so another person can open the same results.
• Clear Reset Controls: Make it easy to remove filters and start again.

If a filter returns no matches, explain what happened and offer a simple way to broaden the selection.

Make Coverage Estimates Understandable

An estimator should show its assumptions alongside its answer.
A basic calculation follows five steps:

Calculate the surface area.
Subtract the openings entered by the visitor.
Apply a selected waste allowance.
Divide the adjusted area by verified package coverage.
Round up to whole packages.

For example, 100 square feet with a 10% allowance becomes 110 square feet. At 8 square feet per package, the estimate is 14 packages.

Validate inputs before calculating. Reject negative dimensions, require coverage greater than zero, and keep measurement units consistent. Handle corner pieces separately when they are sold by linear measurement.

Label the result as an estimate because cuts, patterns, and installation requirements can affect the final quantity.

Design Accessibility Into the Workflow
Filters and comparison tools should work with a keyboard as well as a mouse.

Use descriptive form labels, visible focus indicators, and text labels alongside color swatches. When filtering changes the result count, make that update available to assistive technology.

On smaller screens, preserve product names and specification labels so visitors can still understand each comparison.

Treat Visual Previews as Approximations
A room preview can help visitors explore combinations, but lighting, screen settings, image scale, and product variation affect appearance.

Explain those limits beside the preview and encourage checking physical samples before making a final selection.

Start with reliable data, useful comparisons, and transparent calculations. Together, these features give developers a practical foundation for making complex product catalogs easier to use.

DEV Community: Zenbuild

Beyond Product Photos: Building a Better Material Selection Tool