Sash and Case Windows

Sash Balance 50/45

The Sash Balance 50/45 is a modern profile for Sash and Case windows that combines the classic aesthetic of traditional windows with advanced technology. These windows are the perfect choice for homeowners who want to preserve their property’s historic appearance while enjoying the benefits of modern thermal insulation and soundproofing.

Below are the key features and benefits of the Sash Balance 50/45 profile:

Traditional Design: The 50/45 profile maintains the timeless look of traditional Sash and Case windows, making it ideal for heritage buildings, renovations, or homes looking to retain their original architectural charm.
Improved Mechanics: This profile features a smooth and easy operation, ensuring the sash windows glide effortlessly when opened or closed. The balanced mechanical system ensures stability and durability over many years of use.
Energy Savings: Windows with this profile can significantly reduce heating and cooling costs thanks to excellent thermal insulation.
Low Maintenance: Due to high-quality materials and craftsmanship, these windows are long-lasting and require minimal maintenance.
Aesthetic Flexibility: The Sash Balance 50/45 profile comes in a wide range of colors and finishes, allowing you to choose the perfect style to complement your home.

Frame Dimensions:

Frame depth: 146 mm
Frame width (outer): 45 mm
The sash depth is 50 mm

Materials:

Frame Material: High-quality timber, engineered for durability and traditional aesthetics
Glazing type: Low-E glass, argon-filled, toughened and laminated glass options are available for added thermal performance and security.

Thermal Performance:

U-value (Double glazing): Typically around 1.3 W/m²K depending on specific glass type and configuration
Thermal breaks: Integrated in the frame for improved insulation

Weather Sealing:

Double-layer weather seals for enhanced draught-proofing and protection from the elements
Sealing material: High-quality silicone or rubber seals ensure tight closure and improved weather resistance

Soundproofing:

Double glazing: Reduces sound by up to 32 dB, ideal for urban or noisy environments

Ventilation Options:

Trickle vents: Available for improved airflow and reduced condensation
Sliding sash mechanism: Includes counterbalance weights for easy operation

Security Features:

Locking system: Multi-point locking system, optional key-locking mechanism for enhanced security
Glazing security: Toughened or laminated glass options available for increased resistance to impact

Finishes:

Paint or Stain Finish: Available in a wide range of colors to suit any design requirements, including RAL colors and traditional wood stains
Surface treatment: Factory-applied coatings to protect against weathering, UV exposure, and wear

Certifications:

Energy efficiency ratings: A-rated windows depending on glazing and frame materials
Compliance with building regulations: Meets or exceeds local standards for thermal insulation, soundproofing, and structural integrity (e.g., UK’s Part L for energy efficiency)