PERFORMANCE

Featured Image: PERFORMANCE casement outward opening triple glazed timber window

Triple glazed timber outward opening casement window. Cost-effective option for low energy retrofits and newbuilds.

OUT78
  • Outward opening (inward opening also available)
  • High performance triple glazing
  • FSC® 100% redwood or oak timber
  • Secured by Design option
  • 78mm profile
  • BRE Green Guide A+
  • Made exclusively for Green Building Store by our partners in northern Europe

Image Gallery

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Installation Gallery

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Accreditations

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Glazing & U values

Whole window U value: Uw 0.85 W/m2K (Redwood)
Whole window U value: Uw 0.93 W/m2K (Oak)
Glazing Ug: 0.58 W/m2K
Triple unit: Argon fill 44 mm
Light transmission value: 74.1%


 

Typical maximum sizes
Fixed light: 2500 mm X 2500 mm
Side hung: 950 mm X 1520 mm
Top hung: 1300 mm X 1650 mm

Title Type
GBS PERFORMANCE ULTRA WINDOWS DOORS BROCHURE April 2016 Brochure Download
PERFORMANCE OUT78 outward casement window sections PDF Drawings Download
PERFORMANCE OUT78 outward casement windows DWG Drawings Download
PHPP input Green Building Store PERFORMANCE ULTRA windows doors PHPP Download
WWA Installation Guidelines for Timber Windows Care & maintenance Download

Provided by NBS

Window styles

W1

Window 1

W2

Window 2

W3

Window 3

W4

Window 4

W5

Window 5

W6

Window 6

W7

Window 7

W8

Window 8

W9

Window 9

W10

Window 10

W11

Window 11

W12

Window 12

W13

Window 13

W14

Window 14

W15

Window 15

W16

Window 16

W17

Window 17

W18

Window 18

W19

Window 19

W20

Window 20

W21

Window 21

W22

Window 22

W23

Window 23

W24

Window 24

W25

Window 25

W26

Window 26

W27

Window 27

W27

Window 27

W29

Window 29

W30

Window 30

Glazing options

simpleobscure

simpleobscure

abstracto

Obscure glazing: abstracto

altdeutschK

altdeutschK

atlantic

atlantic

chinchilla

chinchilla

crepi

crepi

delta

delta

deltamat

Obscure glazing: deltamat

flutes

flutes

flutesmat

flutesmat

kathedral

kathedral

kura

kura

listralD

listralD

mastercarre

mastercarre

masterpoint

masterpoint

niagra

niagra

puntaedo

puntaedo

screen

screen

silvit

silvit

waterdrop

waterdrop

Acoustic glazing

Acoustic glazing

Safety units, toughened or laminated

Safety units, toughened or laminated

Solar control

Solar control

Self cleaning glass

Self cleaning glass

Redwood colour options

Standard RAL colours

Available in standard RAL colours

redwood.Afromosia

Afromosia

redwood.Afzelia

Afzelia

redwood.Clear Lignin

Clear Lignin

redwood.Oak

Oak

redwood.pine

Pine

Oak timber stains

oak timber - Clear Lignin finish

oak timber - Clear Lignin finish

oak timber - Light Oak

oak timber - Light Oak finish

oak timber - Oak

oak timber - Oak finish

oak timber - Teak

oak timber - Teak finish

oak timber - Walnut

oak timber - Walnut finish

Gold Matt F3 - no lock

Silver Matt F1

Handles

Silver Matt F1 outward

Silver Matt F1

Gold Matt F3 outward

Gold Matt F3

Chrome-F49 outward

Chrome F49

Polished Brass F77 outward)

Polished Brass F77

White F9016 outward

White F9016

Affiliations & Accreditations