Gtec Siniat Moisture Plasterboard 2400mm x 1200mm x 15mm TE (50)

Key features

• Type H2 EN 520 classification for kitchens, bathrooms and utility rooms
• Moisture-resistant additives in both core and liner for sustained humidity protection
• Reduces risk of mould growth and board degradation in high-moisture environments
• 2400×1200mm sheet size for efficient coverage and reduced joint count
• 15mm thickness provides good mechanical strength and sound insulation
• Pack of 50 sheets for large-scale projects and efficient handling
• Proven Gtec Siniat formulation ensures consistent quality and performance
• Suitable for both trade and serious DIY applications

Specifications

Length

2400mm

Width

1200mm

Thickness

15mm

Type

H2 (moisture-resistant)

Standard

EN 520

Core composition

Gypsum with moisture-resistant additives

Liner

Paper with moisture-resistant treatment

Pack quantity

50 sheets

Sheet area per unit

2.88 m²

Total pack coverage

144 m²

Manufacturer

Gtec Siniat

Application

Internal walls and ceilings in humid environments

Common applications

• Kitchen wall and ceiling lining in domestic and commercial properties
• Bathroom wall and ceiling boarding in residential and trade projects
• Utility room and laundry room wall linings
• En-suite and shower room wall protection
• Cloakroom and WC areas subject to moisture and condensation
• Commercial kitchen and food preparation area linings
• Leisure facility changing rooms and shower areas
• Care home and hospital wet areas
• Plant room and boiler room wall protection
• Basement and below-ground room linings where moisture risk is present
• Renovation and refurbishment of moisture-prone spaces
• New-build residential and commercial moisture-critical areas

Search keywords

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Description

Gtec Siniat Moisture Board is a plasterboard with moisture-resistant additives incorporated into both the core and liner. Classified as Type H2 to EN 520, it provides reliable protection in humid environments where standard plasterboard would be unsuitable. Ideal for kitchens, bathrooms, utility rooms and other areas subject to sustained moisture exposure. The board resists moisture ingress and maintains structural integrity in high-humidity conditions, reducing the risk of mould growth and board degradation.

Each sheet measures 2400mm × 1200mm × 15mm thickness, supplied in packs of 50 sheets for efficient project coverage and handling. The 15mm thickness offers good mechanical strength and sound insulation properties, whilst remaining practical for single-handed installation on ceilings and walls. Gtec Siniat's consistent manufacturing ensures reliable performance across the entire pack, minimising waste and rework on moisture-critical projects.