Roof waterproofing supplies for the rainy season

The best time to check a roof is never during the rainy season, but just before it. Waterproofing sealant, bituminous strips and replacement sheets should be in stock the month before the first heavy rains, rather than ordered in a rush once leaks appear. Villa and hotel managers in Nosy Be who plan this inspection every year avoid interior damage that's often costlier than the roof repair itself.