If you intend to have a flat roof on a building: 1. Hire a Specialized Contractor – Ensure the roof is installed by a professional with experience in flat roofs to avoid costly mistakes. 2. Written Guarantee – Demand a warranty from the contractor covering workmanship and materials to safeguard against future leaks. 3. Use a Full Bora Drain Instead of a Floor Trap – This improves water drainage, reducing pooling and structural stress. 4. Avoid Puncturing After Waterproofing – Do not drill, nail, or modify the roof surface post-treatment to maintain integrity. 5. Proper Slope & Drainage – Design slight slopes to guide water to drains, preventing stagnation and premature deterioration. #kenyansindiaspora #kenyanhouses #nairobiliving #kenyatiktok #kenyantiktok #kenya #affordablehousing #kenyanhomes #interiordesignkenya #architecture #design #interiordesign #kenyandiaspora #kenya #architect #homedesign #kenya365 #archdaily Join our whatsapp channel for daily construction wisdom and free designs https://whatsapp.com/channel/0029VaubcoRBPzjanVVPRd2x All our platforms https://linktr.ee/wandasynergy All previous articles and free designs https://wandasynergy.co.ke/our-blogs/