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Timber Spiral Hung Sliding Sash Window - Spiral hung sash windows

Name: Timber Spiral Hung Sliding Sash Window - Spiral hung sash windows
Brand: The Sash Window Workshop
SKU: ps6Kw6nFkwxGsQiq3dRaDh

Verified by manufacturer 4 months ago

Standard double glazed

The Sash Window Workshop

Third party certifications:

British Woodworking Federation
Certificate type
FSC
Certificate type
Made in Britain
Certificate type
Health & Safety Accreditation
Certificate type
Carbon Footprint Standard
Certificate type

Spiral hung timber sash windows

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+44 (0)1344 868 668 Website

Application

Suitable for residential and commercial applications.

Description

The Timber Spiral Hung Sliding Sash Window has been designed to meet the needs of the owners of period properties and for those who want windows with charm and warmth and an authentic feel.

The windows are designed to fit in locations where there isn't enough space for the traditional box sash unit.

Features and benefits:

All sash windows comply with the European Manufacturing Standard EN 14351 and European Glazing Standard EN 1279.
New products are CE marked.
FSC certification for 100% of the timber used.
Document L and Q compliant.

General information

Color	White Other Beige Black Blue Brown Cream Gold Green Grey Ivory Orange Pink Purple Red Silver Turquoise Yellow Show more
Finish	Painted Stained Semi-gloss
Material	Wood
Shape	Rectangle Square Other
Length	Bespoke
Width	Bespoke
Height	Bespoke
Warranty description	50 year

Uniclass	Pr_30_59_98_96 Wood window unitsPrimary
CAWS	L10/10 Wood windows L10/210 Wood windows

Specification data - Wood window units

Standard	To EN 14351.
Third-party certification	Buildcheck.
Dimensions and configurations	Bespoke. Manufacturer guidance Refer to a drawing or schedule.
Product performance	-
Fire performance	-
Fire resistance	N/A
Fire egress	Yes.
Weather performance	-
UK exposure category	To BS 6375-1, 1600 Pa.
Air permeability	To BS 6375-1, Class 2.
Watertightness	To BS 6375-1, Class 5A.
Resistance to wind load	To BS 6375-1, Class A4.
Durability	-
Operation and strength characteristics	To BS 6375-2
Loadbearing capacity of safety devices	To BS 6180.
Safety	-
User design standards	In accordance with BS 8213-1.
Anti-ligature standard	N/A.
Security level	To PAS 24.
Environmental	-
Background ventilation	Yes.
Acoustic performance rating	29 dB. Guidance for specification option: Standard float glass insulating glass unit, 4 mm/6–20 mm/4mm. A range of acoustic insulating glass units are also available; consult manufacturer.
Thermal	-
Whole window U-value	1.7 W/m2K & 1.4 W/m2K Guidance for specification option: Timber frame system with 4-10-4 Low-E 0.05 uncorrected emissivity (St Gobain Planitherm Total+), 90% argon 10% air filled, low iron outer pane (St Gobain Diamant) glazing unit with Edgetech Superspacer Premium spacer bar with 5 mm hot melt butyl secondary seal.
British Fenestration Rating Council Window Energy Rating	C. A.
Frame	-
Standard	To BS EN 942.
Profile	Pencil Bead. Bespoke.
Wood species	Accoya/ Tricoya.
Chain of custody	FSC.
Appearance class	For opaque finishing: to BS EN 942, J10 for glazing beads, drip mouldings and the like. J40 or better for all other members.
Finish as delivered	3 no. coats of factory applied Sigma white semi gloss paint, 2 no. primer base coats, 1 no. top coat. Guidance for specification option: As standard. Bespoke. Guidance for specification option: Insert requirements.
Preservative treatment to wood components	N/A
Ventilator	Coastal TVA ventilator. Not required.
Frame horns	Top sash: No horn. Top sash: 90 mm Victorian horn. Top sash: 70 mm short Victorian. Bottom sash: No horn. Bottom sash: 90 mm Victorian horn. Bottom sash: 70 mm short Victorian. Bespoke.
Glazing or infill	-
Standard	Relevant parts of BS EN 1279.
Requirements	4 mm Planitherm Total + internal glass, 10 mm airspace, argon gas, 4 mm low iron external glass. Guidance for specification option: Glass thickness: 23 mm (maximum). External finish: Single pane with bonded bar, intermediate bars as necessary.
Hardware	Brass - 1 no. fitch catch, 2 no. sash lifts, 1 no. rola lock set. Satin chrome - 1 no. fitch catch, 2 no. sash lifts, 1 no. rola lock set. Brushed chrome - 1 no. fitch catch, 2 no. sash lifts, 1 no. rola lock set. Polished chrome - 1 no. fitch catch, 2 no. sash lifts, 1 no. rola lock set. Antique brass - 1 no. fitch catch, 2 no. sash lifts, 1 no. rola lock set. Special order. Guidance for specification option: Consult manufacturer for options and insert requirements. Manufacturer guidance A full range of sash window ironmongery and finishes available at extra cost. Consult manufacturer.
Operation	-
Type	Manual.
Electrical supply	N/A.
Fixing features	N/A.
Execution	Fixing of wood frames

Weather seal (factory applied)	Full weatherstripping integrated into the sashes frames and beading.
Glazing bars	16 mm Ovolo Bonded. 20 mm Ovolo Bonded. 24 mm Ovolo Bonded. 30 mm Ovolo Bonded. 24 mm Ovolo Heritage. 20 mm Lambs Tongue Bonded. 24 mm Lambs Tongue Bonded. 30 mm Lambs Tongue Bonded. 24 mm Lambs Tongue Heritage. Show more
Design	1 over 1. 2 over 1. 2 over 2. 3 over 3. 6 over 6. 4 over 1. 8 over 8. 6 over 9. 9 over 1. Sash windows with castellated heads. Other. Guidance for specification option: Insert requirements. Show more

Sustainability data

Contains Red List materials	No
Country of material origin	New Zealand
Country of product manufacture	United Kingdom
Material	Wood
Manufacturing plant location	4 Kiln Ln, Bracknell RG12 1NA, UK
Recyclability	Yes
Recycled content As defined in clause 7.8 of BS EN ISO 14021	0 %