

Our triple glazed casement specification features;
| 70mm standard outerframe | |
| Slim chamfered sash for improved solar gain | |
| MACO rail security locking | |
| Trojan mega hinges as standard | |
| Triple glazing in a full range of styles (available in doors) | |
| Available in all the colours of standard System 10 Frames | |
| Triple glazed unit incorporating two KS panes and | |
| optiwhite, for improved solar gain | |
| Swiss spacer V as standard | |
| Argon gas cavity as standard | |
| Outstanding WER rating of A + 20 | |
| Whole window U value of 1.0, 40% better than double | |
| glazed A rated | |
| Available in the same lead times as our standard system | |
| 10 products |
Available in System 10 Chamfered
White - Rosewood - Rosewood on white - Cherrywood - Cherrywood on
white - White woodgrain - Black woodgrain
U Value of A + 20


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