Cormar Primo Tweeds TOG value vs Cormar Silken Serenity TOG value: specs compared
Updated 05 September 2026.
1.5 TOG
Cormar Silken Serenity TOG value wins on TOG rating
On TOG rating, Cormar Silken Serenity TOG value leads: 1.5 TOG versus 1.2 TOG.
| Spec | Cormar Primo Tweeds TOG value | Cormar Silken Serenity TOG value |
|---|---|---|
| Range | Cormar Primo Tweeds | Cormar Silken Serenity |
| Construction | polypropylene tweed loop | polyester saxony |
| TOG rating | 1.2 TOG | 1.5 TOG |
| Max underlay TOG for UFH | 2.3 TOG | 2 TOG |
Questions and answers
Which has the higher TOG rating, Cormar Primo Tweeds TOG value or Cormar Silken Serenity TOG value?
On TOG rating, Cormar Silken Serenity TOG value leads: 1.5 TOG versus 1.2 TOG.
How do Cormar Primo Tweeds TOG value and Cormar Silken Serenity TOG value compare?
On TOG rating, Cormar Silken Serenity TOG value leads: 1.5 TOG versus 1.2 TOG.