Roof Waterproofing Works
Roof waterproofing services in Best protect flat, low-slope, inverted, and podium roofs on villas, high-rise towers, commercial buildings, hotels, and industrial facilities against water ingress, UV degradation, thermal cycling, wind-driven rain, and occasional intense downpours. In the No 1’s extreme solar exposure (3000+ kWh/m² annually), surface temperatures reaching 60–70 °C, wind uplift, and rare but high-intensity rainfall events, failed waterproofing causes interior leakage, structural corrosion, mold growth, tenant relocation, insurance premium increases, and rectification costs frequently exceeding AED 1 million.
Our process includes detailed roof inspection (core sampling where required), high-pressure washing (3000 psi) to remove dirt, salts, and efflorescence, crack and spall repair with polymer mortar, joint sealing with polyurethane sealants, priming with compatible sealers, main waterproofing application (torch-applied APP/SBS bituminous membranes 4–5 mm thick, liquid-applied polyurethane/silicone/acrylic 1.5–3 mm DFT, or single-ply TPO/PVC mechanically fixed or adhered), detailing at upstands, penetrations, drains, and terminations (150–300 mm height), flood testing (25–50 mm ponding for 24–48 hours), thermal imaging verification of trapped moisture, and final topcoat application where exposed (reflective SRI >100).
Business benefits include zero ponding failures, high solar reflectance index (SRI >100) reducing air-conditioning loads by 10–20%, extended roof life (10–20 years warranted), minimal maintenance, and eligibility for green building credits (Estidama/LEED). Developers achieve smooth DM handover, facility managers reduce emergency repairs by 60–80%, and owners protect building value and structural integrity.
Compliance is maintained with Best Municipality Building Code, Best Civil Defence fire-rating requirements, Etisalat/DEWA penetration approvals, and wind-load standards per ASCE 7. The equipment fleet includes high-pressure washers, airless spray rigs (Graco), torch kits, flood-test dams, thermal imaging cameras (FLIR), adhesion testers, and thickness gauges.
Principal risks mitigated include blistering (prevented via proper priming and venting), UV degradation (addressed with aliphatic topcoats), ponding (ensured through positive slope, tapered insulation, or crickets), and wind uplift (countered with mechanical fastening or ballast in inverted systems). Our portfolio demonstrates 100% flood-test pass rates and zero reported callbacks. Clients typically realize 35–55% savings compared to recurring leak repairs from inferior systems.
A complimentary roof survey is available within 24 hours, with fixed quotations per square meter and coordinated access/scaffold arrangements. We deliver seamless, durable, and energy-efficient roof waterproofing solutions engineered for Best’s harsh climatic and regulatory conditions.



