Weather-Resistant Protection with Mak Elastothane EMB

Overview:

The NTPC Barh Power Plant in Bihar was facing severe surface deterioration due to weathering, fungal growth, water seepage, dust accumulation, and cracking. The affected areas required a high-performance coating system capable of providing long-term protection, high flexibility, and resistance to environmental degradation. NTPC engaged Makphalt to supply Mak Elastothane EMB, a proven polyurethane-based waterproofing and protective coating system.

The Problem:

The surfaces at NTPC Barh were heavily weathered and damaged, creating several challenges:
• Fungal and bacterial growth due to prolonged moisture exposure.
• Cracking and dust formation weakening the concrete substrate.
• Large-scale surface repairs required before coating application.
• High elevation work areas, causing logistical and safety difficulties during material shifting and application.
• Additionally, due to the scale of the project, maintaining cost efficiency and product performance was critical for long-term maintenance planning.

The Solution:

Makphalt proposed Mak Elastothane EMB, a high-elongation, eco-friendly,
polyurethane-based elastomeric membrane designed for heavy-duty
waterproofing and weather protection.

Surface Preparation

Damaged concrete areas were repaired to ensure sound
substrate for coating adhesion.

Application

A total of 35 tonnes of Mak Elastothane EMB was applied by BEM
Enterprises, ensuring uniform film thickness and seamless waterproofing.

Safety Precautions

For high-elevation work zones, workers were secured with
ropes and harnesses, and material movement was carefully planned to ensure
safety and efficiency.

The Impact:

• Enhanced Durability: The coating provided a long-lasting barrier against moisture, dust, and fungal attack.
• Cost Efficiency: Reduced consumption and fast application ensured significant cost savings compared to competitors.
• Improved Aesthetics & Protection: The treated surfaces were revitalized, offering both aesthetic improvement and functional waterproofing.
• Client Satisfaction: NTPC appreciated Makphalt’s technical support, on-site safety management, and the superior performance of Mak Elastothane EMB under challenging site conditions.

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