Traditional Putty Glazing vs. Stick-On Bars

When choosing between traditional putty glazing and stick-on glazing bars, it’s essential to consider your property’s style, local regulations, and budget. Below, we’ve outlined the key differences to help you make an informed decision.

Traditional Putty Glazing

Appearance:
Traditional putty glazing features solid wood dividers with individual glass panes, offering a timeless and authentic look that perfectly complements period properties.

Cost:
This option typically incurs higher costs due to the expert craftsmanship involved in its production.

Insulation:
Our traditional putty glazing can accommodate a 14mm double-glazed unit, providing reasonable thermal performance while maintaining historical authenticity.

Heritage Compliance:
Often required in conservation areas or for listed buildings, traditional putty glazing is the preferred choice for maintaining historical accuracy.

Stick-On Glazing Bars

Appearance:
Stick-on glazing bars simulate the look of traditional glazing by attaching external bars directly onto the glass. Combined with internal spacer bars within the double-glazed unit, this approach achieves a similar aesthetic.

Cost:
Stick-on glazing bars are more cost-efficient as they simplify the manufacturing process, making them an attractive option for homeowners seeking a classic look at a lower cost.

Insulation:
This method is compatible with modern double or triple glazing, offering superior thermal performance compared to traditional putty glazing.

Heritage Compliance:
While often more suited to newer properties, stick-on glazing bars may also be approved for use in conservation areas or listed buildings, depending on local regulations.

Individual glazing applied to solid wood dividers

Glazing putty applied

Finished product

Section detail

Spacer bars built-in within double glazed unit

External bars stuck directly onto the glass

Finished product

Section detail