Conservation French Casement Window

Conservation French Casement Window

Engineered Accoya

Recommended in coastal areas.

Engineered clear grade knot free Siberian Larch frame and sashes with Hardwood Sapele sill

As standard.

Engineered Hardwood Red Grandis

68 x 93 mm

56 x 93 mm

92 x 93 mm

68 x 93 mm

90 x 93 mm

35 mm

60 mm

85 mm

110 mm

140 mm

90 x 93 mm sill section required.

Flush sill

Not required

As drawing

Concealed side swing egress/easy clean friction hinge with 90° opening

Side hung lift off butt hinges

Colour from RAL classic range

Insert requirement.

Colour match

Insert requirement.

Dual finish

Insert requirement.

Three coats of spray applied water based micro-porous white paint (RAL 9003)

Three coats of spray applied water based micro-porous M and W stain

Not required

Required

Not required

Required

Lambs Tongue

Ovolo

Square

18 mm Fine Lambs Tongue

18 mm Ovolo

18 mm Square

22 mm Lambs Tongue

22 mm Ovolo

22 mm Square

28 mm Ovolo

18 mm chamfered putty bar

22 mm chamfered putty bar

28 mm chamfered putty bar

6 mm ‘antiqued’ lead to internal and external faces of the outer pane

9 mm ‘antiqued’ lead to internal and external faces of the outer pane

12 mm ‘antiqued’ lead to internal and external faces of the outer pane

24 mm double glass unit comprising 4 mm Tough / 16 mm Argon / 4 mm Tough Planitherm One

Whole window U-value: 1.3 Wm²K / G-value: 0.52.

24 mm double glass unit comprising 4 mm Tough / 16 mm Argon / 4 mm Tough Planitherm Total+

Whole window U-value: 1.4 W/m²K / G-value: 0.73.

24.8 mm sound control double glazed unit comprising 6.8 mm sound control laminated/ 14 mm Argon/ 4 mm Tough Planitherm Total+

Whole window U-value: 1.4 W/m²K / G-value: 0.66. Acoustic performance – W (C;Ctr) = 38db (-1;-5).

14 mm double glass unit comprising 4 mm Tough / 6 mm Krypton / 4 mm Tough Planitherm One

Whole window U-value: 1.7 W/m²K / G-value: 0.52.

14.8 mm sound control double glazed unit comprising 6.8 mm laminated / 4 mm Krypton / 4 mm Toughened Planitherm One

Whole window U-value: 1.9 Wm²K / G-value: 0.48.

Black warm edge perimeter spacer and integral glazing bars within unit cavity

24 & 24.8 glazing.

White warm edge perimeter spacer and integral glazing bars within unit cavity

24 & 24.8 glazing.

Black aluminium perimeter spacer

14 & 14.8 glazing.

White aluminium perimeter spacer

14 & 14.8 glazing.

Black iron bulb end casement handle

Black iron monkey tail casement handle

Brass casement handle

Pewter bulb end casement handle

Pewter monkey tail casement handle

Polished chrome casement handle

Satin chrome casement handle

Not required

Concealed with timber head drip

Trickle ventilator (4600 mm EA)

Surface mounted.

Not required

Concealed child restrictor