Glazing Performance & Specification
In-depth engineering monographs detailing how glass performance is tested, calculated, and legally demonstrated under British and European standards.
Thermal Transmittance & U-Values (Ug vs Uw)
Approved Document L non-domestic compliance, warm-edge composite spacers, argon/krypton cavity dynamics, and soft-coat low-E physics.
Acoustic Sound Reduction (Rw & Ctr dB)
Damping the frequency coincidence dip, specifying asymmetric laminated panes, and designing for BB93 and corporate confidentiality.
Fire Safety Compartmentation (E, EW & EI)
Integrity vs Thermal Insulation, intumescent foam cores, Approved Document B, and the critical requirement for full-system testing.
Human Impact Safety & Anti-Bandit Security
BS EN 12600 pendulum impact classifications (1B1, 1C1) and BS EN 356 manual attack resistance (P1A to P5A) under Approved Document K & Q.
Solar Heat Gain (g-Value) & Selectivity
Magnetron sputtering nanocoatings, Light Transmittance (LT %) vs Solar Factor (g), and preventing office overheating without dark glass.