KYK Mantotherm Dekominera H114 | Grain Textured White Cement-Based Decorative Coating

Product Description

KYK Mantotherm Dekominera H114 is a white cement-based, single-component, mineral-reinforced decorative topcoat material. It creates a natural, linear textured appearance on surfaces. It provides a durable finish against climatic conditions on exterior façades and an aesthetic decorative appearance for interior spaces.

Product Advantages

Natural and Decorative Appearance:
Provides a modern, linear texture to façades and surfaces.

Resistance to Outdoor Conditions:
Resistant to rain, snow, and temperature changes.

High Water Vapor Permeability (V2):
Allows the surface to breathe and reduces the risk of blistering.

Water-Repellent Structure:
Provides resistance against water and frost.

Paintable Surface:
Can be finished with exterior façade paint after application.

Easy Preparation and Application:
Provides practical mixing with a low-speed mixer and smooth application with a trowel.

Application Areas

• Exterior façades: As a final decorative coating over cement-based fine plasters or thermal insulation systems.
• Interior surfaces: Decorative surface coating applications.
• Substrate requirement: Surfaces must be primed with Mantotherm Primer A206 before application.

Performance & Technical Specifications

All values are obtained through laboratory tests under conditions of 23 ± 2°C temperature and 50 ± 5% relative humidity.

Application Steps

1. Surface Preparation

• The surface must be dry, clean, solid, and free from dust.
• For systems where Mantotherm Plaster Mortar H111 has been applied, the surface must be primed with Mantotherm Primer A206.
• Wait at least 12 hours after primer application before applying Dekominera H114.

2. Mixing Preparation

• Water ratio: 22–24%
• For a 25 kg bag: 5.5–6.0 liters of water

Due to its water-repellent additives, the product absorbs water slowly. Mix with a low-speed mixer until a homogeneous, lump-free consistency is achieved.

• Allow the mixture to rest for 3–4 minutes.
• Remix for 1–2 minutes before application.

3. Application and Texture Formation

• Apply the product evenly using a stainless steel trowel and remove excess material.
• Create the texture within a maximum of 10 minutes after application.
• Use a plastic trowel to create the linear texture with circular or sliding movements.
• The trowel surface should be cleaned frequently during application.

Application temperature: +5°C – +35°C

During application, protect the surface from direct sunlight, wind, and rain.

Application Limits

Consumption / Coverage

Consumption may vary depending on surface absorbency and roughness.

Packaging & Storage

Packaging:
25 kg kraft bag

Pallet:
54 bags / 1,350 kg (80×100 cm)

Shelf Life:
24 months (in unopened packaging)

Storage Conditions:
Store between +5°C and +25°C, at maximum 60% relative humidity, in a dry and cool environment away from direct sunlight. Keep the packaging tightly closed when not in use.

Standards & Certificates

• Complies with TS 7847 standard
• Ministry of Public Works Position No: 10.300.1353
• TSE G Quality Certificate

Frequently Asked Questions (FAQ)

On which surfaces can KYK Mantotherm Dekominera H114 be used?
It is used as a final decorative coating over thermal insulation systems and cement-based fine plasters, both on exterior façades and decorative interior surfaces.

How is the linear texture created?
The texture is created within 10 minutes after application by making linear movements with a plastic trowel. The trowel surface should be cleaned frequently.

Can the product be painted?
Yes. After the application has fully dried, it is recommended to finish the surface with exterior façade paint.

What temperature range should be considered during application?
The surface and ambient temperature should be between +5°C and +35°C. Application should be avoided during frost, rain, excessive wind, or direct sunlight.

What is the difference between H112/H113 and H114?
H114 provides a linear textured design with a different aesthetic appearance. H112 creates a fine grain texture, while H113 provides a grain-textured finish. The texture selection should be made according to the architectural design requirements.