Installing a patio requires precision, especially when using porcelain or large-format tiles. Many homeowners and DIY installers ask: do you need both tile spacers and levelling caps?
The answer depends on the type of tiles and the finish you want. This guide explains why both are vital for achieving a flat, professional patio, and how they work alongside tile spacers.
What Are Levelling Caps?
They are tools designed to hold tiles at the same height during installation. They work in conjunction with clips or wedges to eliminate lippage, the uneven height between adjacent tiles. By using them, you can ensure:
- A perfectly flat patio surface
- Consistent, even joints
- Safer walkways with no trip hazards
How Levelling Caps Differ from Tile Spacers
Tile spacers are used primarily to maintain consistent joint widths between tiles, ensuring your grout lines are uniform. However, spacers alone do not prevent uneven tile heights.
Levelling caps complement tile spacers by:
- Securing the tiles vertically
- Preventing tiles from moving as adhesive cures
- Providing stability for large-format or heavy porcelain slabs
Together, they allow you to achieve a professional finish that looks polished and remains durable over time.
When You Should Use Both
For outdoor porcelain patios, especially with large slabs, using levelling caps in combination with tile spacers is recommended:
- Tile spacers set the correct joint width.
- Caps ensure the slabs sit flush and eliminate lippage.
- The result is even grout lines, flat surfaces, and a professional-grade patio.
If your tiles are small or forgiving, you might get away with just spacers. But for modern porcelain patios, the combination is the safest route.
Step-by-Step: Using Levelling Caps with Tile Spacers
- Lay your adhesive or mortar according to manufacturer instructions.
- Place your first tile and insert tile spacers at the edges to set joint width.
- Position the next tile and slide a levelling clip underneath the tile edge.
- Twist or tighten the levelling cap to bring the tiles flush.
- Repeat across the patio, checking levels frequently.
- Once the adhesive cures, remove the caps, they’re reusable.
Benefits of Joint-It Levelling System
Joint-It’s system offers:
- Durable, reinforced design to withstand heavy use
- Reusable and recyclable for eco-friendly installation
- Universal compatibility with porcelain, ceramic, and stone tiles
- Integration with Joint-It tile spacers for a simple, professional system
If you want a flawless patio, especially with porcelain or large tiles, levelling caps are essential. While tile spacers maintain joint width, lcaps prevent lippage and keep slabs perfectly aligned. Using both together ensures your patio looks professional, lasts longer, and provides a safe, even surface for years to come. For information on how to use them, read “How to Use Tile Spacers for Porcelain Patios“
