Any visitor to China will have noticed the spectacular roofs on buildings dating from imperial times. However, the question of how these roof tiles were produced has attracted relatively little ...

The best roof underlayments shed moisture and prevent leaks while maintaining a barrier between the roofing material and ...

A roofing problem does not always point to one obvious solution. A damaged section may need focused attention, while widespread deterioration can indicate that correcting one area will not resolve the ...

Researchers have studied variations in the lotus-pattern tile ends used in the roof of the Ximing Temple, Xi'an, and found that they indicate that two separate production systems were involved in the ...