Aluminium Secondary Glazing with Safety Glass

Our premium standard glass option, perfect for most applications. It delivers around 50%+ enhancement in thermal insulation and with the right air-gap 45dB sound reduction. 4mm toughened glass is 2–4 times stronger than ordinary glass of the same thickness. This safety glass meets building regulations.

This is 50% more material than the 4mm option. It can offer around a 50%+ enhancement in thermal insulation and provides excellent sound reduction performance, with the right air-gap 49dB+. 2–4 times stronger than ordinary glass, providing enhanced security and health & safety.

Widely known as Pilkington K glass. This thermal performance enhancing coating is capable of increasing the insulation performance of the glass by up to 65%, equivalent to a mid-ranged double glazed sealed unit with a U-value of 1.868 W/m²K. Available in 4mm, 6mm toughened glass and 6.4mm Laminated glass.

2 sheets of 3mm plate glass with a 0.4mm transparent EVA interlayer. The glass will crack without shattering. Also known as shatterproof glass. Considered a Class B safety glass (2B2). Enhanced sound proofing properties, equivalent or marginally better than a 6mm version.

2 sheets of 3mm plate glass with a 0.8mm EVA interlayer. The glass will crack without shattering. Considered a Class A safety glass. Enhanced sound proofing properties, equivalent or marginally better than 6mm or 6.4mm versions.

Acoustic glass with PVB interlayer for superior sound dampening. Approx 51–53 dB possible. Class A safety glass (1B1). Slightly better performance with higher frequency sounds.

Heavy-duty laminated glass offering exceptional acoustic and safety performance. Available in standard, Low-E, and acoustic variants. The increased thickness provides superior sound reduction and enhanced security properties. Perfect for high-performance applications.

Maximum acoustic performance glass designed for the most challenging noise environments. Ideal for properties near busy roads, airports, or other high-noise areas where maximum soundproofing is essential.