Chinese Roof Tiles: History, Types & Modern Applications

From ancient temples to contemporary villas – understanding the roofing material that shaped East Asian architecture.

Chinese roof tiles are more than just a building material. They represent thousands of years of craftsmanship, cultural symbolism, and engineering evolution. For architects, designers, and contractors working on projects that seek an authentic Eastern aesthetic, understanding these tiles is essential.

This guide covers the history, types, materials, and modern applications of Chinese roof tiles – from the glazed 琉璃瓦 (Liuli wa) of imperial palaces to the unglazed 青瓦 (Qing wa) of garden pavilions.

A Brief History of Chinese Roof Tiles

The use of fired clay roof tiles in China dates back over three millennia. Archaeological evidence shows unglazed flat tiles were already in use during the early Western Zhou period (1100–771 B.C.E.). By the late Western Zhou, all the basic roof tile categories were being produced.
Chinese glazed tiles (琉璃瓦) emerged later. Some sources trace their first use to the Zhou Dynasty (c. 1046–256 BC), while others point to the Tang Dynasty (618–907 AD). During the Song Dynasty (960–1279 AD), the manufacture of glazed tiles was standardized in Li Jie's "Architecture Standard".
By the Ming and Qing dynasties, glazed tiles became the hallmark of top-tier buildings – palace halls in the Forbidden City, ceremonial temples, and imperial gardens.

Main Types of Chinese Roof Tiles

Chinese roof tiles fall into two broad categories: glazed and unglazed. Within each, there are specific tile shapes and functions.

Chinese Glazed Tiles (琉璃瓦 / Liuli wa)

Glazed tiles are ceramic products coated with a colored glaze layer and fired at high temperatures. The glaze – typically made with silica and metallic oxides such as ferric oxide for yellow tones – creates a glass-like, impermeable surface that does not absorb water.
There are two main types of Chinese glazed tiles:
- Glazed tubular/pan tiles (筒瓦) – moulded into a tube shape on a mould, then cut into halves along their length, producing two semicircular tiles. 
- Glazed plate tiles (板瓦) – laid side by side across the roof, overlapping each other. The overlap ratio evolved over time: Song Dynasty standard was 40%, while Qing Dynasty increased this to 70% for better waterproofing.

Component tiles include:
- Eave tiles (瓦当) – tubular tiles at the eave edge with decorative round ends. At the eave edge, these tiles often feature a rounded end moulded with different patterns.
- Drip tiles (滴水) – plate tiles at the eave edge with triangular or decorative outer edges to facilitate rain-shedding. 
- Ridge tiles (脊瓦) – tiles covering the roof ridges
Roof ornaments include ridge-end decorations such as roof guard animals and Chiwen (鸱吻) – mythical creatures placed at both ends of the main roof ridge. According to Chinese mythology, Chiwen is one of the nine sons of the dragon. These ornaments were believed to ward off evil spirits and protect buildings from fire. These served both decorative and protective functions.

H3: Unglazed Tiles (青瓦 / Qing wa)

Unglazed tiles are fired clay products without a glaze layer, exhibiting natural grey or blue-grey tones. They are also known as Chinese gray clay roof tile (小青瓦).

In northern China, they're called 阴阳瓦 (yin-yang tiles); in the south, 蝴蝶瓦 (butterfly tiles). Common specifications include 20×20 cm, 22×11 cm, and 18×18 cm. Unglazed tiles are widely used in garden pavilions, courtyard houses, and traditional residential architecture.

H2: Design and Construction – How Chinese Roof Tiles Work

Chinese roof tiles are part of an integrated roofing system. The tile components work together with the underlying structure – typically wooden purlins (檩条) that support the roof frame.
The interlocking system – where tiles overlap and fit together – serves a critical function: directing rainwater away from the building while protecting the wooden structure beneath.
The curved profiles of traditional Chinese roofs are not merely decorative. The curvature allows for efficient water drainage and helps distribute the weight of the roof across the supporting structure.
For glazed tiles, the glaze layer provides an additional waterproof barrier. For unglazed tiles, the natural clay body – when properly fired – offers sufficient weather resistance for most applications.

H2: Color Symbolism and Cultural Significance

Color in Chinese roof tiles was never arbitrary. Strict regulations governed which colors could be used on which buildings.

H2: Modern Applications of Chinese Roof Tiles

Traditional Chinese roof tiles are no longer confined to historical restoration projects. Architects worldwide are integrating them into contemporary residential, commercial, and landscape designs.
In modern villas and luxury residences – grey clay roof tiles are combined with minimalist architectural elements to create contrast between tradition and modernity.
In garden pavilions and landscape structures – both glazed and unglazed tiles are specified for their cultural authenticity and visual warmth.
In commercial and cultural projects – architects have used roof tiles as facade inspiration, wrapping buildings in tile-like patterns that reference traditional Chinese architecture.
In heritage restoration – original tiles are salvaged, repaired, and reproduced using traditional techniques to maintain historical accuracy.

H2: Why Choose Chinese Roof Tiles?

For architects, developers, and contractors, Chinese roof tiles offer:

Authenticity – real fired clay with traditional profiles and finishes
Weather resistance – glaze provides waterproofing; high-fired clay offers durability
Cultural value – tiles carry centuries of architectural tradition
Design versatility – available in glazed and unglazed finishes, multiple colors, and various profiles

Whether you're restoring a heritage temple, designing a contemporary villa, or building a garden pavilion, Chinese roof tiles remain a material of choice – combining functional performance with cultural significance that spans over three thousand years.