ULTRA

Featured Image: Green Building Store ULTRA triple glazed timber door

Triple glazed timber entrance doors, with insulated frame option,  for low energy & Passivhaus projects.

  • Inward and outward opening entrance doors
  • FSC® 100% timber in redwood & oak
  • Insulated frame option
  • 98 mm profile
  • Complements the Passivhaus certified ULTRA window range
  • Made exclusively for Green Building Store by our partners in northern Europe

Glazing & U values

Glazed door:

Whole door UD: 0.79 W/m2K Redwood

Whole door UD: 0.89 W/m2K Oak

Glazing U value Ug: 0.52 W/m2K

Triple unit: Argon fill 52 mm

Light transmission value: 74.1%

Boarded door:

Whole door UD: 0.56 W/m2K Redwood

Whole door UD: 0.67 W/m2K Oak

Panel U value: 0.22 W/m2K (VIPs insulation)

Lower U value options available with ULTRA insulated frame version


 

Typical maximum sizes

Width: 1250 mm

Height: 2300 mm

 

Title Type
GBS PERFORMANCE ULTRA WINDOWS DOORS BROCHURE April 2016 Brochure Download
ULTRA inward and outward opening doors Solid frame DWG Drawings Download
ULTRA inward and outward opening doors Solid frame PDF Drawings Download
ULTRA 98mm inward and outward opening doors Insulated frame DWG Drawings Download
ULTRA 98mm inward and outward opening doors Insulated frame PDF Drawings Download
PHPP input Green Building Store PERFORMANCE ULTRA windows doors PHPP Download

Provided by NBS

Door styles

GL01

GL02

GL03

GL04

GL05

GL06

GR01

GR02

GR03 Arched

GR03

PA01

PA02

PA03

PA04

PA05

PA06

PA07

PA08

PA09

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

Silver Matt F1

Gold Matt F3

Gold Matt F3

Chrome F49

Chrome F49

Polished Brass F77

Polished Brass F77

Black F9714

Black F9714

White F9016

White F9016

Image Gallery

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Accreditations

fsc-logo-new
croppedsbd-opsi-logo_150_sp
greenspec-pass-generic_150p-sq
q-mark-compliant_150p_sq

Affiliations & Accreditations