Installation Guide

Quick Links:
1. Acoustic Wall Panels | 2. Outdoor Cladding | 3. Outdoor Decking


Professional Results, Simplified. Churchill Panels are designed for straightforward installation across our entire architectural range. Whether you are creating a modern interior feature wall or a durable outdoor living space, our products are engineered to achieve a premium, seamless finish.

1. Acoustic Wall Panels (Indoor)

Ideal for Media Walls, Bedrooms, and Home Offices.

Preparation

  • Surface Check: Ensure the wall is clean, dry, and structurally sound before beginning.
  • Acclimatisation: We recommend allowing panels to sit in the room for at least 24 hours to adjust to local temperature and humidity.

Installation Methods

  • Adhesive Fixing: For a clean, screw-free finish on smooth surfaces, apply a strong grab adhesive evenly to the back of the PET felt and press firmly against the wall.
  • Mechanical Fixing: For added security, secure panels by driving screws through the black felt backing directly into the wall or timber battens.

Cutting & Adjustments

  • Slats: Use a fine-tooth saw for precision trimming of the wood slats.
  • Felt: The PET felt backing can be easily cut to size using a sharp utility knife.

2. Outdoor Cladding

Premium exterior protection for residential facades and feature walls.

Preparation

  • Airflow & Drainage: Install a sub-frame of treated timber or aluminium battens at 300mm–400mm intervals. A 20mm cavity is required to allow essential ventilation behind the panels.
  • Expansion Gaps: WPC materials expand and contract. Always allow a 5mm–8mm gap at all junctions, corners, and window frames.

Installation

  • Starter Clips: Secure your first row using starter clips to establish a perfectly level base.
  • Hidden Fasteners: Use our interlocking T-clip system between boards. This allows for natural thermal movement and ensures a clean, screw-free aesthetic.
  • Alignment: Check every third board with a spirit level to maintain perfect vertical or horizontal alignment.

3. Outdoor Decking

High-performance, anti-slip flooring for gardens and terraces.

Sub-Frame Setup

  • Joist Spacing: Joists should be spaced no more than 300mm apart to ensure a solid, stable foundation.
  • Drainage Gradient: Ensure the sub-frame has a slight 1% slope to allow water to run off the boards and prevent pooling.

Installation

  • Side-Clip System: Use the specialized clips to secure boards to the joists. These clips automatically set the required 5mm drainage gap between boards.
  • End-to-End Joins: When joining boards end-to-end, use double joists at the meeting point and leave a 3mm gap for expansion.
  • Finishing: Use color-matched edge trims or bullnose boards to cover exposed joists for a professional finish.

Frequently Asked Questions

Q: Do I need to treat, paint, or seal the panels? A: No. All Churchill products are pre-finished and UV-stabilized. They do not require staining, painting, or oiling.

Q: Can I install Acoustic Panels in a bathroom? A: Our Outdoor WPC range (Cladding/Decking) is fully waterproof. For Acoustic Panels, we recommend installation in well-ventilated areas and avoiding direct contact with water.

Q: How do I clean the products? A: For Indoor panels, an occasional dusting or vacuuming is sufficient. For Outdoor products, use warm soapy water and a soft-bristled brush.

Q: What is the recommended waste margin? A: We recommend ordering 10% extra to account for cuts, corners, and architectural details.