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MONNELI SPATTER DASH SB-50KG

MONNELI SPATTER DASH SB-50KG

QAR 35.00

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MONNELI SPATTER DASH SB 50KG is a cementitious scratch coat and bonding key coat designed to improve adhesion between concrete or blockwork surfaces and plaster systems. It creates a rough mechanical key layer that enhances plaster bonding strength and reduces delamination. Suitable for internal and external wall preparation before plaster application.

MONNELI Spatter Dash SB 50kg is a factory-prepared cement-based scratch coat (key coat) formulated to improve the bonding performance of plaster systems on smooth or low-absorption substrates. It is composed of hydraulic binders, selected graded aggregates, and performance-enhancing additives that ensure consistent application quality.

The product is used as an intermediate bonding layer between structural substrates such as concrete, blockwork, and precast panels, and subsequent cement or gypsum plaster layers. Once applied, it creates a rough textured surface that provides a strong mechanical key, significantly improving adhesion and reducing the risk of plaster debonding or cracking.

Spatter Dash SB is supplied as a dry, pre-blended material requiring only the addition of clean water on-site. It can be applied manually using hawk & trowel methods or by spray machine, making it suitable for both small-scale and large-scale plastering projects. The material is suitable for vertical, horizontal, and overhead surfaces.

 

It is commonly used in residential, commercial, and industrial construction projects where reliable plaster bonding is required over smooth concrete or masonry surfaces. Application thickness is typically a thin rough coat (around 4–6 mm), depending on substrate condition and method of application.

Product Features

Strong Plaster Bonding Layer – Creates a mechanical key for superior plaster adhesion on smooth concrete surfaces.

Improves Surface Grip – Enhances bonding between substrate and cement or gypsum plaster systems.

Factory Pre-Mixed Quality – Ensures consistent performance with controlled aggregate and binder ratio.

Easy Site Application – Requires only water addition and can be applied manually or by spray.

Multi-Surface Compatibility – Suitable for concrete, blockwork, and precast panels in varied conditions.

Applications & Use Cases

Concrete Surface Preparation – Applied on smooth concrete to improve plaster bonding strength.

Blockwork Wall Treatment – Used on masonry walls before cement plastering.

Precast Panel Preparation – Enhances adhesion on precast concrete elements before rendering.

Internal & External Plastering – Suitable for both indoor and outdoor wall preparation systems.

Construction Renovation Works – Used in refurbishment projects to improve old surface plaster bonding.

FAQ

Q1: What is MONNELI Spatter Dash SB used for?
It is used as a bonding scratch coat to improve adhesion between substrate and plaster.

Q2: Is it applied before plastering?
Yes, it is always applied as a base key coat before plaster systems.

Q3: Can it be used on concrete and block walls?
Yes, it is suitable for both concrete and masonry surfaces.

Q4: What is the packaging size?
It is supplied in 50kg bags.

Q5: Does it require any additives for mixing?
No, it is a ready-to-use dry mix that only requires clean water.

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