31. The outside is decidedly Asian, with sloping roofs , white exterior walls and dark brown trim. 32. The facade is baroque but the sloping roof is a sign of its medieval origins. 33. Valley flashing is the covering used to protect the junction between two sloping roof sections. 34. The roofer admits that it is in a valley, where two sloping roofs come together. 35. Sawtooth structures show apertures with vertical or angled glazing installed in a sloped roof plane. 36. From the sloping roof , knocked askew, heavy tiles had spilled as if down a waterfall. 37. Each of the tubes has a sloping roof . 38. The refectory is covered with a three-slope roof . 39. A few days later I discovered the secret of amateur semi-sloping roof -building : the crab-scuttle butt-sit. 40. Carved sloped roof rafters were designed to give the interior of the building an ecclesiastical feel.