Compare variants
Secure timber flush casement windows with a potential U-value of 1.4 W/m²K.
Secure timber flush casement windows with a potential U-value of 1.4 W/m²K.
Clear, Beige, Black, Blue, Bronze, Brown, Copper, Cream, Gold, Green, Grey, Ivory, Orange, Pink, Purple, Red, Silver, Turquoise, White, Yellow, Other
Clear, Beige, Black, Blue, Bronze, Brown, Copper, Cream, Gold, Green, Grey, Ivory, Orange, Pink, Purple, Red, Silver, Turquoise, White, Yellow, Other
Painted, Stained
Painted, Stained
Wood, Glass
Wood, Glass
Rectangle, Square, Other
Rectangle, Square, Other
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Ten year
Ten year
Specification
To EN 14351.
To EN 14351.
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Yes.
Yes.
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To BS 6375-1, 1600 Pa.
To BS 6375-1, 1600 Pa.
To BS 6375-1, Class 4.
To BS 6375-1, Class 4.
To BS 6375-1, Class A5.
To BS 6375-1, Class A5.
To BS 6375-1, Class C3.
To BS 6375-1, Class C3.
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To BS 6375-2.
To BS 6375-2.
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Yes.
Yes.
29 dB.
29 dB.
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1.2 W/m²K.
1.4 W/m²K.
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To EN 14351.
To EN 14351.
Lambs Tongue beading and bar profiles.
Lambs Tongue beading and bar profiles.
Engineered Redwood Softwood with Accoya Cill.
Engineered Red Grandis Hardwood with Accoya Cill.
FSC.
FSC.
For opaque finishing: to BS EN 942, J10 for glazing beads, drip mouldings and the like. J40 or better for all other members.
For opaque finishing: to BS EN 942, J10 for glazing beads, drip mouldings and the like. J40 or better for all other members.
Factory applied Sirca paint, submerged prime coat, sprayed top coats.
Factory applied Sirca paint, submerged prime coat, sprayed top coats.
Yale SlotVent 2500EA., Yale SlotVent 4000EA., Yale SlotVent 5000EA.
Yale SlotVent 2500EA., Yale SlotVent 4000EA., Yale SlotVent 5000EA.
32 mm projection in Accoya. Tongue fixing into 92 mm back cill., 63 mm projection in Accoya. Tongue fixing into 92 mm back cill., 83 mm projection in Accoya. Tongue fixing into 92 mm back cill., 103 mm projection in Accoya. Tongue fixing into 92 mm back cill.
32 mm projection in Accoya. Tongue fixing into 92 mm back cill., 63 mm projection in Accoya. Tongue fixing into 92 mm back cill., 83 mm projection in Accoya. Tongue fixing into 92 mm back cill., 103 mm projection in Accoya. Tongue fixing into 92 mm back cill.
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4 mm Low E One internal glass, 20 mm Argon cavity, 4 mm clear external glass., 4 mm Low E One internal glass, 20 mm Argon cavity, 6.8 mm laminate external glass for P1A/Part Q.
4 mm Low E One internal glass, 20 mm Argon cavity, 4 mm clear external glass., 4 mm Low E One internal glass, 20 mm Argon cavity, 6.8 mm laminate external glass for P1A/Part Q.
Not required., Heavy duty egress easy clean hinges, Maco Rail locking bar, Maco night vent keeps, basic espagnolette handle., Maco Autolatch restrictors, steel finish as required, tested to BS EN 14351-1., Part Q compliant hardware.
Not required., Heavy duty egress easy clean hinges, Maco Rail locking bar, Maco night vent keeps, basic espagnolette handle., Maco Autolatch restrictors, steel finish as required, tested to BS EN 14351-1., Part Q compliant hardware.
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Manual.
Manual.
Additional properties
Double gasketing system included as standard.
Double gasketing system included as standard.
22 mm Lambs Tongue in grid, mechanically fixed to sash prior to spray.
22 mm Lambs Tongue in grid, mechanically fixed to sash prior to spray.
Sustainability data
No
No
New Zealand
New Zealand
United Kingdom
United Kingdom
-64.88 kg CO₂ eq/kg
-64.88 kg CO₂ eq/kg
100%
100%
5 %
5 %