Traditional waterproofing often relies on fiber mesh to compensate for the brittleness of standard membranes. However, in the Maxitech Building in Makati, a previously applied mesh-reinforced system failed, leading to persistent leaks. Upon inspection, the root causes were clear: a failure of the old membrane and a lack of proper sloping, which allowed water to "pond" on the roof deck.

The remediation required more than just a new coat of paint; it required a total structural correction and the application of a membrane engineered for high-stress urban environments.

The Buildrite Corrective System:
• Structural Sloping: After stripping the failed material, Buildrite Cement Grip was used as a bonding agent to ensure the new layer adhered to the old slab. Buildrite Hardcrete 310 was then applied to reshape the floor, creating a proper slope toward the drains to prevent water stagnation.
• Detailing & Penetrations: Buildrite Leak Plug was applied to create a hydraulic seal at the corner joints (coves), while Buildrite Handy Fix was used to encapsulate the gaps between the concrete and the drainage pipes.
• The "Mesh-Free" Membrane: For the flat roof deck, the team applied Buildrite Epocoat MB as a moisture barrier, followed by Buildrite Clever Sil. On the parapet walls, Buildrite Sapal RTU was used.

Why Buildrite Does Not Require Fiber Mesh:
• Inherent Elasticity: Unlike rigid "popular" brands that need mesh to hold them together, Buildrite Clever Sil and Buildrite Sapal RTU are formulated with advanced polymers that allow the material to stretch and contract independently.
• Superior Tensile Strength: These membranes cure into a tough, rubber-like film that can withstand structural vibrations and thermal expansion—the very things that cause mesh-reinforced systems to tear or delaminate.
• Seamless Integrity: By removing the mesh, you eliminate the risk of "wicking" (where water travels through the fibers if the membrane is punctured) and ensure a smoother, more monolithic finish.

The Result: By correcting the slope and utilizing a high-performance polyurethane system, the Maxitech building now features a leak-proof roof deck that resists the harsh Makati sun and heavy rains without the need for unnecessary fiber reinforcements.