THIN REPAIRING MORTAR

TECHNICAL DATA

Description: Indoor and outdoor rendering and levelling mortar walls, floors and ceilings in thickness from 1 to 5 mm

Binder: Portland Cement

Aggregate: 0-0.8mm

Appearance: Grey powder

Application Areas:

  • Smoothening walls prior to restoration, ceramic tiles installation and painting.
  • Smoothening and filling hairy cracks on the surfaces of foamed cement, concrete, brick walls.
  • Repairing old, damaged renders, concrete up to 1-5 mm

Features:

  • High adhesion strength.
  • Smooth and solid surface.
  • Resistant to freeze and thaw.
  • Applicable up to 1-5 mm thickness.
  • Easily applicable

Mixing Ratio: 4,5-4,8 lt water / 20 kg powder

Performance Data:

  • Flexural Strength after 28 days (EN 12808-3): ≥ 4.0 N/mmイ
  • Compressive Strength after 28 days (EN 12808-3): ≥ 15.0 N/mm² (28 days)
  • Tensile Strength (EN 1542): ≥ 1.0 N/mm²
  • Service Temperature Range (after final cure): (-30°C)-(+80°C)
  • Restrained Shrinkage-Expansion (EN 12617-4): ≥ 0.8 N/mm²
  • Capillary Water Absporption (EN 13057): ≤ 0.5 kg/m²h0,5
  • Dangerous Substances: Complies
  • Reaction to Fire (EN 13501-1): A1

Packaging: Packed in 20 kg multi-ply paper bags.

Storage: Store in dry medium. Do not stack more than 10 bags on top of each other.

Shelf Life: 12 months when stored in the original sealed packing in dry place

Pot Life: Approx: 1 hours

Working Time: 25 minutes

Waiting Time Before Bonding: 6 hours

Application Temperature Range: (+5°C) - (+35°C)

Quality Documents:

  • Non-structural repair mortar conforming
  • TS EN 1504-3 / Class R2.

 

PREPARATION & APPLICATION

Preparation: Substrates must be compact, free of dust, loose parts and clean from oils, grease, paint or adhesive residues when YAPFIX Thin Repairing Mortar can be applied to damp surfaces without cure time will be slightly prolonged.

Mixing: Pour 25 kg of YAPFIX Thin Repairing Mortar into 5.5-6 litres of clean water slowly and mix to obtain a homogeneous paste free from lumps. (A low speed mixer is recommended to mix).Allow to stand for 5-10 minutes to mature. After remixing, the paste is ready for application.

Application: Apply YAPFIX Thin Repairing with rendering machine flat trowel with a firm pressure to ensure a good adhesion. When applying on walls directly exposed to sun or wind, it is advisable to wet the surface of YAPFIX Thin Repairing for the following 24 hours after application. For surfaces having ideal humidity and in ideal weather conditions, wait for 6 hours before tiling. Waiting time will be shorter in summer and longer in winter conditions. The mortar should be used within 25 minutes. Unfavorable climatic conditions like high temperature, low humidity, wind may shorten this duration. Dispose mortars of which pot life is expired. Clean tools and hands with water, surfaces with a damp cloth

Warnings: Since contains cement, irritating to eyes, respiratory system and skin. Indicated consumption is a general information. It may change depending on the application conditions and surface properties.