屋頂與外牆Roofs and Exterior Walls
先確認既有防水層、裂縫、排水、日照、風雨方向與基面含水狀態，再選擇相容的系統。Review the existing membrane, cracks, drainage, sun exposure, wind-driven rain and substrate moisture before selecting a compatible system.
施工前：確認基材、坡度、排水與接合部。Before application: confirm substrate, slope, drainage and interfaces.
提交技術需求Submit Technical Requirements局部修繕Local Repairs
針對小範圍漏水、滲水或塗膜破損，先找出水路與破損邊界，避免只覆蓋表面。For localized leakage, seepage or coating damage, identify the water path and repair boundary rather than covering only the surface.
施工前：清除鬆動材料並確認修補範圍。Before application: remove loose material and confirm the repair area.
提交技術需求Submit Technical Requirements隔熱需求Thermal Insulation Needs
依屋面材質、日照、室內使用條件與既有隔熱層評估；節能效果須以正式測試與現場條件確認。Assess roof material, solar exposure, indoor use and existing insulation. Energy performance requires formal test evidence and site-specific confirmation.
施工前：確認表面溫度、附著條件與所需文件。Before application: confirm surface temperature, adhesion conditions and required documents.
提交技術需求Submit Technical Requirements底材處理Paghahanda ng Ibabaw
混凝土、金屬、磁磚與既有塗層需要不同的清潔、修補、粗化與底漆條件。Concrete, metal, tile and existing coatings require different cleaning, repair, profiling and primer conditions.
施工前：完成附著測試並確認底漆相容性。Before application: complete adhesion testing and confirm primer compatibility.
提交技術需求Submit Technical RequirementsDIY 修繕DIY Repairs
適用於產品正式說明允許的小範圍修繕；結構裂縫、持續滲漏或大面積問題應由專業人員評估。Use only for small repairs allowed by the approved product instructions. Structural cracks, persistent leakage or large areas require professional assessment.
施工前：閱讀標示、安全資料與使用限制。Before application: read the label, safety information and limitations.
提交技術需求Submit Technical Requirements