Bailishi Window Frame Grouting Mortar

Suitable for filling gaps between aluminum alloy window or door frames and walls.

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Product Description

Bailishi Window Frame Grouting Mortar is formulated with premium cement, high-thermal-resistance materials, and specially selected waterproof organic additives. After adding water and mixing thoroughly, the product forms a smooth, paste-like mortar that is ready for application.

Applications

Suitable for filling gaps between aluminum alloy window or door frames and walls.

This product is not suitable for uPVC window frames.

Mixing Instructions

  • Powder: 25 kg
  • Water: 9.25–9.5 L
  • Recommended powder-to-water ratio: 1:0.38
  • Mixing time: 3–5 minutes

Add 9.25–9.5 liters of clean water to every 25 kg of powder. Use a mechanical axial or spiral mixer and mix continuously for 3–5 minutes until the mortar becomes smooth, uniform, and free of visible lumps.

Application Method

  1. Before application, make sure that the gaps are free from dust, debris, oil, loose particles, and other contaminants.
  2. Add the specified amount of clean water and mix thoroughly until a smooth, paste-like consistency is achieved.
  3. Use a specialized pressure grouting applicator to inject the mixed mortar into the gaps between the door or window frame and the wall.
  4. Ensure that the gaps are filled continuously, evenly, and completely.

Product Advantages

  • Replaces the rough process of traditional manual gap filling.
  • Improves the efficiency and standardization of frame gap filling.
  • Enhances filling density and overall application quality.
  • Helps prevent water leakage around door and window openings.
  • Effectively reduces the formation of thermal bridges.

Important Notice

Before filling, ensure that the gaps contain no dust, waste, oil, loose fragments, or other substances that could affect adhesion or filling quality. This product is not suitable for uPVC window frames.

Shelf Life

This product must be used within four months from the date of manufacture. Store it in a dry, ventilated place and protect it from moisture.

Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.

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