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How to Install Plastic and MDF Skirting Boards

Introduction

The purpose of skirting boards is to create a space between walls and floors while also serving as a barrier to protect walls from damage.

PVC and MDF skirting boards are well known materials which have different characteristics which affect installation and usage.

Understanding Skirting Board Materials

Plastic (PVC) Skirting Boards

Characteristics: Waterproof, stain-resistant, and easy to clean, but softer and prone to deformation under pressure.
Best For: Humid areas like bathrooms, kitchens, or basements, and budget-friendly or quick projects.
Pros: Affordable, simple to install, low maintenance, often with elastic strips for uneven walls.
Cons: Less premium texture, not ideal for upscale renovations.

MDF Skirting Boards

Characteristics: Made from wood fiberboard, paintable, with a wood-like finish.
Best For: Dry spaces like living rooms or bedrooms, especially with wooden floors, and high-end decor projects.
Pros: Elegant look, customizable, durable for long-term use.
Cons: Humidity-sensitive, may need painting or sealing.

Tools and Materials Needed

General Tools

Measuring tape, hand/electric saw, level, pencil, cleaning cloths.

For Plastic (PVC) Skirting Boards

Double-sided tape or adhesive, PVC fixing pins, caulk with gun, corner connectors.

For MDF Skirting Boards

Wood glue, fixing clips, screws/nails, plastic wall plugs, paint/sealant.

Installation Steps for Plastic (PVC) Skirting Boards

Prep: Measure walls, cut boards (add 10% for waste), clean surfaces.
Fixing: Apply adhesive or pins, press onto wall, check level, install section by section.
Corners: Cut 45° angles with a miter saw or use connectors, seal gaps with caulk.
Finish: Fill gaps with caulk, smooth it, clean excess adhesive.

Installation Steps for MDF Skirting Boards

Prep: Measure and mark, cut with a sharp saw, clean surfaces.
Fixing:

◦ Clips: Attach clips every 40-50cm, snap board in, check level.

◦ Glue: Apply wood glue, press to wall, hold until set.

◦ Screws/Nails: Drill holes every 60cm, use plugs for concrete, secure boards.

Corners: Cut 45° angles, ensure clip support, fill gaps with caulk.
Finish: Paint if needed, fill gaps, clean up.

Installation Steps for MDF Skirting Boards

Key Installation Differences

PVC: Flexible and waterproof, ideal for quick DIY with adhesive; less suited for heavy-pressure areas.
MDF: Harder, offers multiple fixing options (clips, glue, screws), needs precise cuts and humidity protection.

Conclusion

PVC skirting boards suit fast, low-maintenance installs in wet areas, while MDF excels in dry, decorative spaces. Choose based on room type, wall material, and budget, and follow these steps for a professional finish. Check manufacturer guides for optimal results.