Table of options: MONO single glazing
The table below will help you select the MONO single-glazing system which best suits your historic property, and there’s also guidance on how to choose the right period glass.
We offer 2 types of single-glazing system:
- MONO Laminate – a laminate system available in float or period glass
- MONO RT+ – a single pane of glass (hand-drawn glass only) with a thermal coating.
|
Thickness
|
Rebate size required
|
U value
|
Acoustic
dB |
Approx weight kg/m2
|
Safety options | Historic glass types available | |||||
| Toughened | Laminated | Hand- drawn |
Cylinder | ||||||||
| MONO Laminate | Float glass 9-10 Hand-drawn 8-9 Cylinder 8-9 |
5×16.5mm | 3.6 | 34dB | Float glass 23.75 Hand-drawn 21.25 Cylinder 21.25 |
N | Y* | Y | Y | ||
| MONO RT+ | 4mm | 5×11.5mm | 3.6 | 10 | On request | N | Y | N | |||
| Standard single glazing | 3-5mm | 5×11.5mm | 5.6-5.8 | N/A | 7.5-12.5mm | ||||||
All toughened MONO RT+ glazing is supplied without Kitemark stamp to keep the visual interference in existing windows as low as possible.
(separate certification of toughening to standard can be provided)
* Safety Pendulum Class 1B1 (BS EN 12600), Safety P1A-P2A (BS EN 356)
Glass options
- For MONO (not MONO RT+), choose between hand-drawn glass, cylinder glass or float glass.
- Our float glass has a microscopically fine low-emissivity (low-E) coating, which cuts radiant heat loss.
- Float glass can be clear or obscured for privacy purposes.
A word about putty
Please ask about our high-quality non-linseed-based sealant and putty.
Would Thin Double Glazing be a better option?
Histoglass offers a superb range of slimline double-glazing units designed to fit the existing windows in period properties, from pre-Georgian through Victorian to twentieth-century buildings. Find out about Thin Double Glazing.