Views: 95 Author: Site Editor Publish Time: 2025-10-28 Origin: Site
Flexible Stone, also known as soft ceramic panels, is a versatile and decorative wall material widely used in both interior and exterior applications. Proper surface preparation and installation are essential for long-lasting adhesion, structural integrity, and aesthetic appeal. This article provides key guidelines and tips to help ensure a successful Flexible Stone installation.
Before installing Flexible Stone, the substrate must meet the following requirements:
Flat and Solid Surface:
Uneven or rough surfaces should be leveled with cement mortar or appropriate leveling compounds.
Clean and Dry:
Remove dust, oil, grease, or any other contaminants that may affect adhesion.
Avoid installing on surfaces with standing water.
Waterproofing:
For wet areas or exterior walls, waterproofing is essential to prevent water infiltration during and after installation.
Special Surfaces:
Smooth or glossy surfaces such as tiles or steel should be roughened, primed, or reinforced with a fiberglass mesh to increase adhesion.
Pro Tip: For renovation projects, always perform a small-area test installation to ensure compatibility with the existing substrate. Allow 7–10 days for a full curing test before proceeding with large-scale installation.
Proper handling and fixing techniques are critical, especially for large or heavy panels:
Large Panels (≥1200×2400 mm):
Install a row of fasteners (e.g., nails or screws) along the upper half of the panel to provide support.
Avoid fastening in the middle or lower sections to prevent slippage or hollow spots before the adhesive fully cures.
Small or Medium Panels:
Handle carefully to prevent chipping or bending.
Use spacers or supports to maintain uniform joint spacing.
Proper spacing between panels ensures structural stability, waterproofing, and visual appeal:
Interior Applications:
Leave a 1–2 mm micro-gap; filling is optional. This provides a natural look and reduces installation time.
Exterior Applications:
Small panels: 8–10 mm gaps
Medium panels: 6–8 mm gaps
Fill joints with appropriate grout to prevent water infiltration and maintain long-term durability
Color selection: Black or white grout generally provides a clean and visually appealing finish
Tip: Avoid leaving gaps too narrow on exterior walls; water may seep in over time and cause panel lifting or edge curling.
Use the recommended adhesive (two-component epoxy resin or tile adhesive) and ensure full adhesive coverage ≥90%.
Apply adhesive evenly across the back of the panel using a trowel or foot trowel.
Avoid leaving any areas uncoated, as this can lead to hollow spots, uneven adhesion, or long-term instability.
Remove excess adhesive after it dries with a trowel and a semi-dry sponge.
Do not wet-clean immediately, as water can react with adhesive components and cause white streaks or surface discoloration.
For interior projects, consider using masking tape to protect panel surfaces during grouting or adhesive overflow.
Allow 7–10 days for proper curing before exposing panels to rain, water, or physical contact.
Ensure protection from heavy rain, excessive moisture, or construction debris during the curing period.
Ensure a flat, clean, and waterproofed substrate.
Handle large or heavy panels carefully; use fasteners only on the upper portion.
Maintain proper joint spacing: micro-gaps indoors, larger gaps outdoors with grout filling.
Apply adhesive with full coverage for secure bonding.
Clean excess adhesive carefully; avoid wet-cleaning during curing.
Protect the installation for 7–10 days after completion.
Proper preparation and installation are essential to achieve a durable, visually appealing, and safe Flexible Stone application. Following these guidelines will help ensure your project stands the test of time.
For Expert Guidance: For technical support or advice on installation best practices, contact WIFi Ceramics: sales@wificeramics.com
