Tile drainage interlocks

A water seal is a special technique used in roof and building construction to prevent water penetration. It involves overlapping or shaping material edges in such a way that rainwater is channeled in one direction to prevent damage to the roof structure.

How does the water seal work?

The water seal is most commonly used during roof installation, especially when using tiles or roofing tiles. In this process, one edge of the roofing material is shaped so that it overlaps another edge, directing water outwards instead of allowing it to penetrate the structure.

There are various types of drip edges, used depending on the type of roof and specific requirements. A typical type of drip edge involves folding over the edge of the tile so that rainwater flows from the upper row of tiles to the row below.

Why is the water seal important?

The water seal offers several advantages, especially in the area of roof installation:

• Watertightness: The main purpose of the water seal is to prevent water from penetrating the building. By allowing the water to flow off over the seal edges, the risk of moisture damage to the roof structure and walls is minimized.
• Protection against mold and rot: Moisture penetrating the roof structure can lead to mold growth and rot. The drip edge helps to prevent these problems.
• Increased durability: By preventing water accumulation and moisture on the roofing materials, the lifespan of the roof and the entire structure is extended.
• Stability: The water seal contributes to the stability of the roof, as it helps the roofing material to hold together better and become less susceptible to wind or weather damage.

Applications of the water fold

• Roofs: The drip edge is primarily used when installing tile or metal roofs. It ensures that water drains safely from the roof and does not penetrate the underlying materials.
• Gutters and downpipes: A water channel can also be used when installing gutters and downpipes to efficiently direct rainwater into the drainage systems.
• Windows and doors: In some cases, the water rebate is also used on window and door frames to prevent water from penetrating along the edges.

Water folds in CLEVER-TILE ®

CLEVER-TILE ® replacement tiles also utilize the interlocking water seal technology to ensure optimal sealing and efficient water drainage. Through the use of flexible fittings and precise dimensions, CLEVER-TILE ® ensures that rainwater is safely drained away without penetrating the roof structure.

• Water repellency: The special design of the bricks and fittings directs the water straight to the outside.
• Durability and protection: The water seal helps to ensure that the roof structure remains protected even during heavy rainfall and extreme weather conditions.
• Easy installation: Thanks to the clever design of CLEVER-TILE ®, the water seal is an integrated part of the roof installation, minimizing the need for additional sealing measures.

Learn more about our products and how CLEVER-TILE ® makes your roof weatherproof. Visit our CLEVER-TILE ® product page.