Qatar Airways Baggage Allowance varies based on travel class and route. Economy Class passengers can check in one bag up to 50 lbs, while Business and First Class passengers enjoy higher limits. Hand baggage is also allowed, with specific weight and size restrictions. Special allowances are provided for items like sports equipment and infant items. Visit: https://www.airlinesticketoffice.com/blog/qatar-airways-baggage-allowance/

A tar and gravel roof, also known as a built-up roof (BUR), is a durable and weather-resistant roofing system. It consists of multiple layers of tar, fiberglass, or felt, topped with gravel for protection. This type of roof is commonly used on flat or low-slope structures due to its strong waterproofing abilities. The gravel layer helps shield the roof from UV rays and harsh weather conditions. Visit: https://managemyroof.com/tar-and-gravel-roof/