James Hardie | James Hardie Hardiebacker Tile Board

Welcome to our James Hardie category at Insulation4Less, where we specialise in providing top-quality building materials for your construction needs. James Hardie is renowned for its durable and innovative building products, especially in the realm of tile backing boards. In this category, you will find a range of Hardiebacker 500 Tile Backing Boards, available in various sizes to suit different project requirements.

What is James Hardie Hardiebacker 500 Tile Backing Board?

James Hardie Hardiebacker 500 is a cement-based tile backer board that provides a moisture-resistant, durable surface for tiling applications. Engineered for both walls and floors, this fibre cement board acts as a perfect substrate beneath tiles, especially in wet environments like bathrooms, kitchens, and utility areas. It’s designed to prevent tile cracking, resist mould growth, and offer superior adhesion for tile finishes.

Hardiebacker 500 Tile Backing Board - All Sizes

The Hardiebacker 500 Tile Backing Board is a prime example of James Hardie's commitment to quality and durability. This product is specifically designed to provide a robust and moisture-resistant foundation for tile installation in both residential and commercial settings.

Features and Benefits

• Moisture Resistance: Ideal for high-moisture areas like bathrooms and kitchens, protecting against mould, mildew, and water damage.
• Durability: Known for its strength, the Hardiebacker 500 resists cracking and crumbling, ensuring a long-lasting and reliable base for your tiles.
• Versatility: Available in a variety of sizes, these boards can be used for floors, walls, and countertops, catering to diverse tiling needs.

Selection Guide for James Hardie

When choosing the right Hardiebacker 500 Tile Backing Board for your project, consider the following:

• Size and Thickness: Assess the area of application and choose a size that minimises waste and provides full coverage.
• Installation Area: Determine the moisture level of the installation area. Hardiebacker 500 is suitable for both dry and wet areas, but it's particularly advantageous in moisture-prone spaces.
• Type of Tiles: Consider the weight and type of tiles you plan to use. Hardiebacker 500 can support a wide range of tile types, including ceramic, porcelain, and stone.

Why Choose James Hardie Hardiebacker 500 Tile Backing Board?

James Hardie’s Hardiebacker 500 is the industry benchmark in tile backer boards. Designed for durability, moisture resistance, and flawless performance, it’s ideal for both residential and commercial tiling projects.

• Rock-solid durability – Reinforced cement fibreboard resists cracking and crumbling under pressure.
• Suitable for wet & dry areas – Ideal for bathrooms, kitchens, wet rooms, and splashbacks.
• Versatile tile compatibility – Supports ceramic, porcelain, and natural stone—perfect for both floors and walls.
• Simplifies installation – Easily cut to size; mounts with corrosion-resistant screws using standard thin-set mortar.
• Built to last – Mould and mildew resistant, ensuring a stable, waterproof substrate for years.

Benefits of Hardiebacker 500 Tile Board

• Moisture & Mould Resistance – Offers long-lasting protection in damp environments.
• High Impact Strength – Withstands heavy foot traffic and tile weight without crumbling.
• Dimensionally Stable – Prevents tile movement and cracking over time.
• Smooth Surface – Ideal for direct tile application using thin-set adhesive.
• Silica-Free Formula – Safer and cleaner to cut and install compared to many alternative boards.
• Eco-Conscious – Made with 90% Portland cement and sand for sustainable, low-waste performance

Applications of Hardiebacker Tile Board

Hardiebacker 500 is ideal for:

• Bathroom walls & floors – Provides a waterproof base beneath ceramic or stone tiles.
• Kitchen splashbacks – Perfect for areas exposed to steam and splashes.
• Shower enclosures – Stop moisture ingress and maintain tile integrity.
• Wet rooms & utility spaces – Highly effective in high-humidity zones.
• Commercial washrooms & spas – Suitable for professional tiling contractors needing robust performance.

Installation Tips for Hardiebacker Tile Board

• Preparation: Ensure the subfloor or wall is clean, level, and structurally sound.
• Cutting: Score and snap using a carbide-tipped scoring knife or circular saw with a backer board blade.
• Fixing: Use corrosion-resistant screws (HardieBacker-approved fixings) every 200–250mm, starting 15mm from board edges.
• Joint Sealing: Tape all joints using alkali-resistant mesh tape and cover with tile adhesive for added water protection.
• Tiling: Apply tiles using a quality thin-set mortar directly to the board's surface.

Why Choose Insulation4Less?

At Insulation4Less, we bring more than just great products—we bring confidence to your project:

• Authorised UK Supplier of James Hardie products.
• Fast & Reliable Delivery – Nationwide shipping, direct to site or home.
• Expert Advice on Call – Friendly, knowledgeable support team to guide your install.
• Competitive Prices – Get top brands without overpaying.
• Bulk Packs Available – Perfect for tradesmen, contractors, or large-scale renovations.