Verified by manufacturer 5 days ago
Bespoke Conservation Slimline Casement Windows can closely match the Edwardian, Georgian, Arts & Crafts, 1920s, Victorian, Regency, or 1930s design and style
Suitable for residential and commercial properties and conservation areas.
Made-to-measure slimline set back casement windows.
Otherwise known as "Authentic Edwardian" casements, the set back casements are recessed by 20 mm behind the frame thus achieving the distinctive 'stepped back' look which has been most popular in the buildings built under the brief reign of King Edward VII.
Features and benefits:
Timber - 30 years against rot and fungal infections
Paint finish - 8–10 years
Glass and glazing - 10 years
Hardware and locks - 10 years
Workmanship and installation - 10 years
Color | White Other |
Finish | Painted |
Material | Timber Glass |
Shape | Rectangle Square |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Eight year Guidance for specification option: Minimum for paint finish (eight to ten years). Ten year Guidance for specification option: Warranty period for:
30 year Guidance for specification option: Timber (against rot and fungal infections). |
Uniclass | |
CAWS | L10/10 Wood windows L10/210 Wood windows |
Dimensions and configurations | Manufacturer guidanceConsult manufacturer for options and insert requirements. Casements are designed with the slimmest sections available to retain a traditional look whilst preserving the elegance and grace of the original single glazed windows yet equipped with latest secure multi-point locking system and most efficient double-glazed units. |
Product performance | |
Weather performance | |
Air permeability | Class 4.Guidance for specification option: 600 Pa. |
Watertightness | Class 9A.Guidance for specification option: 600 Pa. |
Resistance to wind load | Class C5.Guidance for specification option: 2000 Pa. |
Durability | |
Operation and strength characteristics | To BS 6375-2:2009. |
Environmental | |
Acoustic performance rating | Up to 42 dB.Guidance for specification option: Subject to chosen glass specification. |
Thermal | |
Whole window U-value | 1.4 W/m2K.Guidance for specification option: Consult manufacturer and insert requirements. Conservations windows meet or exceed current Building Regulations. |
Frame | |
Profile | Manufacturer's standard. |
Wood species | Engineered redwood frame and sashes with hardwood sill.Guidance for specification option: Vertical and horizontal finger-joints and density of 630 kg/m³ with hardwood sills. Moisture content: 12% ±3%. |
Chain of custody | FSC. |
Finish as delivered | Teknos Micro-porous, water-based factory sprayed paint finish consisting of Knot Inhibiting Primer (Teknos Antistain Aqua 5200), intermediate Primer (Teknos Teknol Aqua 1410) and finishing coats. Primer 400 microns, finishing coats 150 microns (DFT), RAL 9010.Guidance for specification option: Standard. Teknos Micro-porous, water-based factory sprayed paint finish consisting of Knot Inhibiting Primer (Teknos Antistain Aqua 5200), intermediate Primer (Teknos Teknol Aqua 1410) and finishing coats. Primer 400 microns, finishing coats 150 microns (DFT), RAL.Guidance for specification option: Insert colour requirements. Teknos Micro-porous, water-based factory sprayed paint finish consisting of Knot Inhibiting Primer (Teknos Antistain Aqua 5200), intermediate Primer (Teknos Teknol Aqua 1410) and finishing coats. Primer 400 microns, finishing coats 150 microns (DFT), colour matched.Guidance for specification option: Insert requirements; colour matching available to Farrow & Ball, Little Greene and Paper Paint Library palettes. |
Preservative treatment to wood components | Teknol Aqua 1410. |
Ventilator | Not required.Titon R16 trickle vent, white.Guidance for specification option: Standard colour. Titon R16 trickle vent, cream.Titon R16 trickle vent, brown.Titon R16 trickle vent, grey.Hidden trickle vent.Guidance for specification option: Externally concealed to protect the sensitive character of a period building. Manufacturer guidanceExternally concealed to protect the sensitive character of a period building. 4530 mm² as standard. |
Frame horns | Manufacturer's standard. |
Glazing or infill | |
Requirements | Planitherm XN Comfort Plus 20 mm double-glazed with white spacer.Guidance for specification option: Spacer bar colour is similar to RAL 9016. Planitherm XN Comfort Plus 20 mm double-glazed with light grey spacer.Guidance for specification option: Spacer bar colour is similar to RAL 7035. Planitherm XN Comfort Plus 20 mm double-glazed with dark grey spacer.Guidance for specification option: Spacer bar colour is similar to RAL 7040. Planitherm XN Comfort Plus 20 mm double-glazed with light brown spacer.Guidance for specification option: Spacer bar colour is similar to RAL 8003. Planitherm XN Comfort Plus 20 mm double-glazed with dark brown spacer.Planitherm XN Comfort Plus 20 mm double-glazed with black spacer.Guidance for specification option: Spacer bar colour is similar to RAL 9005. Other.Guidance for specification option: Options available to suit individual project requirements including 24 mm, 28 mm, laminated, toughened, acoustic etc. Consult manufacturer for further details and insert requirements. Spacer bars available in 12, 16 or 20 mm, in white (similar to RAL 9016), light grey (similar to RAL 7035), dark grey (similar to RAL 7040), light brown (similar to RAL 8003), dark brown or black (similar to RAL 9005). Manufacturer guidanceSpacers bars are TGI high performance warm edge spacers. Planitherm XN Comfort Plus: Internally glazed for enhanced security with silicone (no glazing tapes). Glass structure: 4-12ar-4 as standard; 1.1 W/m²K. |
Hardware | Guidance for specification option: Insert requirements. High quality locking handles and stays are available in an array of styles, designs and finishes operating a secure multi-point locking system. Standard finishes: Polished chrome; satin chrome; polished brass; black; pewter. Designer finishes also available. |
Operation | |
Type | Manual.Guidance for specification option: Includes the Unclip hinge system which safeguards the traditional look and character of any period building. Unlike scissor-like friction hinges, which sometimes can be unsightly, casements with Unclip hinge system do not encroach into the window opening, ensuring a full, unobstructed view. Innovative system allows for the opening and even non-opening casements to be removed from their frames for trouble-free, speedy fitting and maintenance in the future. |
Fixing features | Manufacturer guidanceConsult manufacturer for options and insert requirements. |
Seals | Q-Lon specialist draught-proofing seals. |
Internal glazing bars | 18 mm Refined Extended Lamb's Tongue. 18 mm Lamb’s Tongue. 18 mm Ovolo. 18 mm Modern [Square]. 23 mm Refined Extended Lamb's Tongue. |
External Glazing Bars | 18 mm Specialist "putty" bar with decorative edge. 23 mm Specialist "putty" bar with decorative edge. 6 mm Overlap Soldered Leaded Lights. 6 mm Authentic Soldered Leaded Lights. 9 mm Overlap Soldered Leaded Lights. |
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Lithuania |
Recyclability | Excellent |