Lakma Syntekol Q4 is a lightweight, white adhesive mortar for thermal insulation and façade renovation. It bonds EPS and mineral wool insulation boards and secures reinforcing mesh in LAKMA TERM insulation systems. Thanks to its resin-enriched formula and reinforcing microfibres, it offers high flexibility and excellent resistance to mechanical damage.

Moreover, the mortar provides an extended open time, giving contractors more flexibility during application. Its smooth consistency makes spreading and levelling easier. It also supports efficient work with suitable spray application equipment.

Key Features and Benefits

• High Mechanical Resistance: Helps protect reinforced surfaces against damage.
• Reinforcing Microfibres: Strengthens the mortar layer.
• High Flexibility: Helps accommodate minor stresses.
• Extended Open Time: Allows more time for application.
• Easy Application: Simplifies spreading and levelling.
• Spray Application: Supports faster work with suitable equipment.
• Universal Use: Suitable for compatible interior and exterior applications.
• White Finish: Provides a light-coloured base layer.

Product Applications

Lakma Syntekol Q4 offers several practical uses on construction and renovation projects.

Insulation Board Bonding

Use the mortar to bond EPS and mineral wool boards to suitable substrates. Always follow the requirements of the selected LAKMA TERM insulation system.

Reinforcing Mesh Installation

Apply the mortar as a base coat and embed the reinforcing mesh into the fresh layer. This process helps strengthen the façade and prepares it for the final finish.

Façade Repairs

Use Syntekol Q4 to fill minor surface defects and repair small areas of damaged render. Its easy-levelling properties help create a smooth, even surface.

Surface Levelling and Decorative Elements

The mortar can also level compatible thin-coat textured plaster. In addition, it can bond small architectural decorative elements when the substrate and system specifications permit.

Instructions for Use

Follow the manufacturer’s current technical data sheet for mixing ratios, application conditions, layer thicknesses and curing times.

1. Prepare the Surface: Remove dust, grease, loose particles and other contaminants. Ensure the substrate is clean, stable and suitable for application.
2. Mix the Mortar: Add the dry mix to the recommended amount of clean water. Mix mechanically until smooth and lump-free. Follow the specified mixing procedure.
3. Bond Insulation Boards: Apply the mortar using the method required by the insulation system. Position each board, press it into place and align it with adjacent boards.
4. Embed the Reinforcing Mesh: Spread a uniform base coat over the prepared insulation. Press the reinforcing mesh into the fresh mortar and cover it as specified by the system manufacturer.
5. Repair and Level Surfaces: Apply the mortar to minor defects or suitable existing surfaces. Smooth the material with an appropriate tool to achieve an even finish.
6. Allow the Mortar to Cure: Protect fresh work from rain, frost, strong winds and intense sunlight. Wait for the required curing period before applying subsequent layers.
7. Clean the Equipment: Clean tools and spray equipment promptly after use, following the manufacturer’s instructions.

Product Specifications

• Brand: LAKMA
• Product: Syntekol Q4
• Product Type: Universal adhesive and reinforcement mortar
• Colour: White
• Package Size: 25 kg
• Suitable Insulation: EPS and mineral wool
• Application: Interior and exterior
• Key Ingredients: Resins, reinforcing microfibres and modern fillers
• Application Methods: Manual or suitable spray application

Why Choose Lakma Syntekol Q4?

Lakma Syntekol Q4 combines insulation bonding, mesh reinforcement and surface repair in one versatile product. Its flexible formula and reinforcing microfibres help improve the durability of the applied layer. Furthermore, its extended open time and easy application support efficient work on site.

For insulation contractors, builders and renovation specialists, Syntekol Q4 offers a practical solution for compatible thermal insulation systems and façade repairs. Choose this white 25 kg mortar for reliable application and professional surface preparation in accordance with the manufacturer’s guidelines.