偉伯 Weber Weberep Patchbond 25 修補砂漿 25 / 20KG

偉伯修補砂漿 25 是一種中等抗壓強度、質輕、強度等級為 25 MPa 的聚合物改性水泥基修補材料，專為混凝土的修補及修護設計。此產品具有優異的粘結強度和抗壓強度，適用於垂直和天花位置的施工，可在單層中達到 40-60 mm 的厚度。

性能特點

• 符合標準：同時符合香港及英國標準
• 單組分產品：按比例加水攪拌即可施工，確保施工質量
• 施工厚度：每層施工厚度可達 60 mm
• 適合天花位置施工：特別適合天花位置的修補
• 多種施工方法：批抹法和乾填法皆可
• 補償收縮：有效抵禦收縮裂縫
• 質輕中等強度：質輕、中等強度、高粘結強度
• 無氯化物：不含氯化物，安全環保

典型用途

• 混凝土修補：適用於混凝土的修補和維修，特別適用於天花位置的舊混凝土基面維修
• 孔洞和裂縫填補：填充或修補混凝土的孔洞、缺陷和裂縫等
• 大體積修復：修復大體積混凝土
• 普通抹灰工程：適用於普通的抹灰工程

weberep patchbond 25 is a medium-strength, lightweight, Class 25 polymer-modified cementitious mortar designed for patching and repairing concrete. This product boasts excellent adhesion and compressive strength, making it suitable for vertical and overhead applications, with a single layer thickness of up to 40-60 mm.

Key Features

• Standards Compliance: Complies with both Hong Kong and British standards
• Single-Component Product: Easy to mix with water, ensuring consistent quality
• Layer Thickness: Can be applied up to 60 mm thick per layer
• Overhead Suitability: Especially suitable for overhead repairs
• Versatile Application Methods: Can be applied using both trowel and dry packing methods
• Shrinkage Compensation: Effectively resists shrinkage cracks
• Lightweight and Medium Strength: Lightweight, medium strength, and high adhesion
• Chloride-Free: Does not contain chloride, ensuring safety and environmental friendliness

Typical Usage

• Concrete Repairs: Ideal for patching and repairing concrete, especially suitable for overhead old concrete surfaces
• Hole and Crack Filling: Filling or repairing holes, defects, and cracks in concrete
• Large Volume Repairs: Suitable for repairing large volumes of concrete
• General Plastering: Suitable for general plastering works