Collection 2026/2027

Curtains, contract fabrics & rails

Premium made to measure for tall and wide spaces. Up to 19 metres, down to the last pleat.

The Height of Living

Curtains · overview

Nine fabrics, one promise: calm at height

We make every fabric fully to measure, in wave or double pleat. Choose by light, by texture or by feel. We make sure everything fits.

Light light to blackout
Texture smooth to texture
FabricTypeLightTextureFeaturesRoman blindColours
Illume Soft IvoryILLUME Sheer Ultra minimal 2
Ascent Soft IvoryASCENT Inbetween Soft linen texture Yes 3
Vertex Soft IvoryVERTEX Inbetween Smooth linen look, Lightly acoustic Yes 5
Aeris Silk CreamAERIS Inbetween Open weave, Recycled fabric 3
Balance Silk CreamBALANCE Inbetween Soft texture, Recycled fabric Yes 4
Fall Broken IvoryFALL Drape Warmth, Acoustic, Heavy fabric Yes 7
Summit Soft IvorySUMMIT Drape Velvet look, Warmth, Acoustic, Luxurious feel 4
Pillar Warm OatPILLAR Drape Strongly acoustic, Warmth, Sturdy fabric 4
Nocturne Sand SilenceNOCTURNE Blackout drape Blackout, Strongly acoustic, Warmth, Heavy fabric Yes 4

Alto Lume

Sheers and inbetweens. Light, airy and softly filtering. Illume, Ascent, Vertex, Aeris, Balance.

Alto Noir

Dim-out and blackout. Softens light and sound, adds warmth. Fall, Summit, Pillar, Nocturne.

Also as a Roman blind

The same fabric, neatly folded

We also make Ascent, Vertex, Balance, Fall and Nocturne as Roman blinds. So you can combine curtains and Roman blinds in one calm whole.

Made-to-measure Roman blind
Made-to-measure Roman blind, detail

Alto Lume · Sheer

ILLUME

An ultra-light sheer with a fine, even weave. Daylight falls in softly and the room stays open and bright.

  • Ultra minimal
View all colours altocurtain.com/collections/illume
Light
Transparent
Texture
Fine weave
Composition
100% polyester
Weight
± 80 g/m²
Features
Fine weave
Made as
Curtain (wave or double pleat)
Made to measure
Up to 19 m, woven room-high
Colours
2
Illume Soft Ivory, fabric
Illume Soft Ivory in double pleat
Double pleat
Illume Soft Ivory in wave
Wave

Soft Ivory

ILLUME · 1000

Illume Pure White, fabric
Illume Pure White in double pleat
Double pleat
Illume Pure White in wave
Wave

Pure White

ILLUME · 1010

Alto Lume · Inbetween

ASCENT

A transparent inbetween with a soft linen look. Airy like a sheer, with just a little more texture.

  • Soft linen texture
View all colours altocurtain.com/collections/ascent
Light
Transparent
Texture
Medium weave
Composition
100% polyester
Weight
± 120 g/m²
Features
Linen look
Made as
Curtain (wave or double pleat) and Roman blind
Made to measure
Up to 19 m, woven room-high
Colours
3

Alto Lume · Inbetween

VERTEX

A refined inbetween with a smooth linen look and a slightly fuller drape. Filters daylight and gives privacy, without closing off your space.

  • Smooth linen look
  • Lightly acoustic
View all colours altocurtain.com/collections/vertex
Light
Light filtering
Texture
Fairly fine weave
Composition
80% polyester, 20% linen
Weight
± 130 g/m²
Features
Linen
Made as
Curtain (wave or double pleat) and Roman blind
Made to measure
Up to 19 m, woven room-high
Colours
5

Alto Lume · Inbetween

AERIS

An open weave with a distinct texture, largely made from recycled fabric. Plenty of light and plenty of character.

  • Open weave
  • Recycled fabric
View all colours altocurtain.com/collections/aeris
Light
Transparent
Texture
Coarse weave
Composition
63% recycled polyester, 37% polyester
Weight
± 150 g/m²
Features
Recycled fabric, Open weave
Made as
Curtain (wave or double pleat)
Made to measure
Up to 19 m, woven room-high
Colours
3
Aeris Silk Cream, fabric
Aeris Silk Cream in double pleat
Double pleat
Aeris Silk Cream in wave
Wave

Silk Cream

AERIS · 2250

Aeris Desert Linen, fabric
Aeris Desert Linen in double pleat
Double pleat
Aeris Desert Linen in wave
Wave

Desert Linen

AERIS · 2252

Aeris Earth Brown, fabric
Aeris Earth Brown in double pleat
Double pleat
Aeris Earth Brown in wave
Wave

Earth Brown

AERIS · 2256

Alto Lume · Inbetween

BALANCE

A soft texture with real linen and recycled fabric. Light filtering, warm and calm.

  • Soft texture
  • Recycled fabric
View all colours altocurtain.com/collections/balance
Light
Light filtering
Texture
Fairly coarse weave
Composition
77% recycled polyester, 16% linen, 7% polyester
Weight
± 175 g/m²
Features
Recycled fabric, Linen
Made as
Curtain (wave or double pleat) and Roman blind
Made to measure
Up to 19 m, woven room-high
Colours
4

Alto Noir · Drape

FALL

A heavier fabric that dims light and softens sound. Warm and calm, and can be made blackout with a lining.

  • Warmth
  • Acoustic
  • Heavy fabric
View all colours altocurtain.com/collections/fall
Light
Semi-blackout
Texture
Fairly fine weave
Composition
100% polyester
Weight
± 356 g/m²
Features
Acoustic effect, Blackout with lining, Dim-out
Made as
Curtain (wave or double pleat) and Roman blind
Made to measure
Up to 19 m, woven room-high
Colours
7

Alto Noir · Drape

SUMMIT

A velvet look with a luxurious feel. Dims the light, adds warmth and softens sound.

  • Velvet look
  • Warmth
  • Acoustic
  • Luxurious feel
View all colours altocurtain.com/collections/summit
Light
Dim-out
Texture
Medium weave
Composition
85% polyester, 15% viscose
Weight
± 380 g/m²
Features
Velvet look, Dim-out, Blackout with lining, Acoustic effect
Made as
Curtain (wave or double pleat)
Made to measure
Up to 19 m, woven room-high
Colours
4
Summit Soft Ivory, fabric
Summit Soft Ivory in double pleat
Double pleat
Summit Soft Ivory in wave
Wave

Soft Ivory

SUMMIT · 1602

Summit Stone Whisper, fabric
Summit Stone Whisper in double pleat
Double pleat
Summit Stone Whisper in wave
Wave

Stone Whisper

SUMMIT · 1604

Summit Silk Olive, fabric
Summit Silk Olive in double pleat
Double pleat
Summit Silk Olive in wave
Wave

Silk Olive

SUMMIT · 1606

Summit Greige Studio, fabric
Summit Greige Studio in double pleat
Double pleat
Summit Greige Studio in wave
Wave

Greige Studio

SUMMIT · 1610

Alto Noir · Drape

PILLAR

A coarse, sturdy weave with a strong acoustic effect. Dims the light and brings warmth and calm to a large space.

  • Strongly acoustic
  • Warmth
  • Sturdy fabric
View all colours altocurtain.com/collections/pillar
Light
Dim-out
Texture
Coarse weave
Composition
100% polyester
Weight
± 400 g/m²
Features
Dim-out, Blackout with lining, Acoustic effect
Made as
Curtain (wave or double pleat)
Made to measure
Up to 19 m, woven room-high
Colours
4
Pillar Warm Oat, fabric
Pillar Warm Oat in double pleat
Double pleat
Pillar Warm Oat in wave
Wave

Warm Oat

PILLAR · 3100

Pillar Soft Ivory, fabric
Pillar Soft Ivory in double pleat
Double pleat
Pillar Soft Ivory in wave
Wave

Soft Ivory

PILLAR · 3110

Pillar Silk Cream, fabric
Pillar Silk Cream in double pleat
Double pleat
Pillar Silk Cream in wave
Wave

Silk Cream

PILLAR · 3115

Pillar Greige Studio, fabric
Pillar Greige Studio in double pleat
Double pleat
Pillar Greige Studio in wave
Wave

Greige Studio

PILLAR · 3120

Alto Noir · Blackout drape

NOCTURNE

100% blackout. A heavy, strong fabric for complete darkness, warmth and strong sound absorption.

  • Blackout
  • Strongly acoustic
  • Warmth
  • Heavy fabric
View all colours altocurtain.com/collections/nocturne
Light
Blackout
Texture
Fairly fine weave
Composition
100% polyester
Weight
± 322 g/m²
Features
Blackout, Acoustic effect
Made as
Curtain (wave or double pleat) and Roman blind
Made to measure
Up to 19 m, woven room-high
Colours
4

Flame retardant · overview

Contract fabrics that are safe and calm

For hotels, offices, healthcare and hospitality. These fabrics are flame retardant and suitable for wave and double pleat. For each fabric you can see which European fire standards apply.

FabricCollectionLightAcousticsStandardsColours
Aureus PebbleAUREUS Aureus Dim-out Class C EN 13773B1M1 25
Astra SandASTRA Astra Dim-out Class C EN 13773B1M1 27
Serene AluminiumSERENE Serene Dim-out Class C EN 13773B1M1 18
Noctis PepperNOCTIS Noctis Dim-out Class C M2 25

EN 13773

The European standard for the fire behaviour of curtains and drapes.

B1, M1 and M2

DIN 4102 B1 is the German standard, NF P92-503 the French one. M1 is the highest class, M2 the class below it.

Which standard do you need?

That differs per project and per building. Send us the requirements and we will check them up front.

Flame retardant · Aureus

AUREUS

A dim-out with a soft, even look and the widest set of European fire standards. Made with recycled polyester and washable at 60°C.

Aureus Pebble
Pebble
Aureus Cloud
Cloud
Composition
56% recycled polyester, 44% polyester
Weight
305 g/m²
Fabric width
300 cm
Thickness
0.74 mm
Light
Dim-out, 92 to 96% light blocking (light to dark)
Acoustics
Class C, αw 0.75, NRC 0.85
Colour fastness to light
5
Pilling
5
Care
Washable at 60°C, delicate cycle

Fire standards

  • EN 13773
  • DIN 4102 B1
  • NF P92-503 M1
  • BS 5867-2 type B
  • BS 5867-2 type C
  • UNI 9174 Classe 1
  • IMO FTP Code
  • NFPA 701
  • NFPA 260
  • CAL 117
  • CAL 19
  • Boston BFD IX-1
  • NY/NJ Port Authority
  • FMVSS 302
  • CNS 10285

Environment & quality

  • ISO 14001
  • OEKO-TEX
  • Global Recycled Standard
  • PFC-free

25 colours · samples on request

Aureus Pebble
Pebble01
Aureus Funghi
Funghi02
Aureus Hay
Hay03
Aureus Fresco
Fresco04
Aureus Greige
Greige05
Aureus Ice
Ice06
Aureus Stone
Stone07
Aureus Natural
Natural08
Aureus Iris
Iris09
Aureus Petal
Petal10
Aureus Aluminium
Aluminium11
Aureus Gull
Gull12
Aureus Cloud
Cloud13
Aureus Fog
Fog14
Aureus Slate
Slate15
Aureus Steel
Steel16
Aureus Pirate
Pirate17
Aureus Night
Night18
Aureus Ocean
Ocean19
Aureus Horizon
Horizon20
Aureus Sky
Sky21
Aureus Surf
Surf22
Aureus Palm
Palm23
Aureus Spice
Spice24
Aureus Mandarin
Mandarin25

Request samples

Flame retardant · Astra

ASTRA

A dim-out in 100% recycled polyester, woven room-high. Light in weight, with a calm drape and 27 colours.

Astra Sand
Sand
Astra Cabernet
Cabernet
Composition
100% recycled polyester
Weight
254 g/m²
Fabric width
300 cm
Thickness
0.60 mm
Light
Dim-out, 94 to 98% light blocking (light to dark)
Acoustics
Class C, αw 0.70, NRC 0.80
Colour fastness to light
5
Pilling
4
Care
Washable at 60°C, delicate cycle

Fire standards

  • EN 13773
  • DIN 4102 B1
  • NF P92-503 M1
  • BS 5867-2 type B
  • BS 5867-2 type C
  • IMO FTP Code
  • NFPA 701
  • NFPA 260
  • CAL 117
  • CAL 19
  • Boston BFD IX-1
  • NY/NJ Port Authority
  • FMVSS 302
  • CNS 10285

Environment & quality

  • ISO 14001
  • OEKO-TEX
  • Global Recycled Standard
  • PFC-free

27 colours · samples on request

Astra Sand
Sand01
Astra Fossil
Fossil02
Astra Oyster
Oyster03
Astra Mist
Mist04
Astra Snow
Snow05
Astra Mushroom
Mushroom06
Astra Zinc
Zinc07
Astra Metal
Metal08
Astra Charcoal
Charcoal09
Astra Onyx
Onyx10
Astra Cocoa
Cocoa11
Astra Beach
Beach12
Astra Parma
Parma13
Astra Cabernet
Cabernet14
Astra Sienna
Sienna15
Astra Orchid
Orchid16
Astra Rattan
Rattan17
Astra Biscuit
Biscuit18
Astra Camel
Camel19
Astra Sun
Sun20
Astra Leaf
Leaf21
Astra Seagrass
Seagrass22
Astra Sage
Sage23
Astra Mozaik
Mozaik24
Astra Pool
Pool25
Astra Captain
Captain26
Astra Navy
Navy27

Request samples

Flame retardant · Serene

SERENE

An evenly woven fabric with recycled polyester, woven room-high. Soft to the touch, good at absorbing sound and washable at 60°C.

Serene Aluminium
Aluminium
Serene Swan
Swan
Composition
52% recycled polyester, 48% polyester
Weight
260 g/m²
Fabric width
300 cm
Thickness
0.59 mm
Light
Dim-out
Acoustics
Class C, αw 0.65, NRC 0.70
Colour fastness to light
5
Pilling
4 to 5
Care
Washable at 60°C, delicate cycle

Fire standards

  • EN 13773
  • DIN 4102 B1
  • NF P92-503 M1
  • BS 5867-2 type B
  • BS 5867-2 type C
  • UNI 9174 Classe 1
  • IMO FTP Code
  • SN 198898
  • NFPA 701
  • NFPA 260
  • CAL 117
  • CAL 19
  • Boston BFD IX-1
  • NY/NJ Port Authority
  • CAN/ULC S109
  • AS 1530.2
  • FMVSS 302
  • CNS 10285

Environment & quality

  • ISO 14001
  • OEKO-TEX
  • Global Recycled Standard
  • PFC-free

18 colours · samples on request

Serene Aluminium
Aluminium01
Serene Metal
Metal02
Serene Charcoal
Charcoal03
Serene Walnut
Walnut04
Serene Beech
Beech05
Serene Stucco
Stucco06
Serene Putty
Putty07
Serene Rattan
Rattan08
Serene Cream
Cream09
Serene Swan
Swan10
Serene Fresco
Fresco11
Serene Flax
Flax12
Serene Mushroom
Mushroom13
Serene Petal
Petal14
Serene Silver
Silver15
Serene Mineral
Mineral16
Serene Dragonfly
Dragonfly17
Serene Surf
Surf18

Request samples

Flame retardant · Noctis

NOCTIS

A sturdy dim-out. Warm in colour, with a broad palette from natural to bold.

Noctis Pepper
Pepper
Noctis Steel
Steel
Composition
100% polyester
Weight
322 g/m²
Fabric width
302 cm
Thickness
0.88 mm
Light
Dim-out, 98% light blocking
Acoustics
Class C, αw 0.65, NRC 0.80
Colour fastness to light
4
Pilling
4
Care
Washable at 30°C, delicate cycle

Fire standards

  • NF P92-503 M2
  • NFPA 701
  • AS 1530.2
  • AS 1530.3
  • FMVSS 302

Environment & quality

  • ISO 14001
  • PFC-free

25 colours · samples on request

Noctis Pepper
Pepper01
Noctis Chinchilla
Chinchilla02
Noctis Linen
Linen03
Noctis Greige
Greige04
Noctis Rattan
Rattan05
Noctis Cream
Cream06
Noctis Natural
Natural07
Noctis Nut
Nut08
Noctis Otter
Otter09
Noctis Brownie
Brownie10
Noctis Ash
Ash11
Noctis Aluminium
Aluminium12
Noctis Steel
Steel13
Noctis Fog
Fog14
Noctis Denim
Denim15
Noctis Sky
Sky16
Noctis Leaf
Leaf17
Noctis Jungle
Jungle18
Noctis Tea
Tea19
Noctis Honey
Honey20
Noctis Pumpkin
Pumpkin21
Noctis Poppy
Poppy22
Noctis Orchid
Orchid23
Noctis Blossom
Blossom24
Noctis Lavender
Lavender25

Request samples

Rails

Nine rail systems, made for height

We deliver every rail to the exact size, including fixings. Choose your pleat first: wave or pleat. Then the mounting and the finish.

RailOperationMountingSuitable forProfile
E1 railE1 Electric Wall and ceiling Wave and pleat Flat
E2 railE2 Electric Wall and ceiling Wave and pleat Oval
Codex railCODEX Manual Wall Pleat Flat
Codex W railCODEX W Manual Wall Wave Flat
Sphere.3 railSPHERE.3 Manual Ceiling Pleat Flat
Sphere.3W railSPHERE.3W Manual Ceiling Wave Flat
Corpus.30 railCORPUS.30 Manual Ceiling Pleat Round
Corpus.30W railCORPUS.30W Manual Ceiling Wave Round
W2 railW2 Manual Ceiling Wave Flat

Length

100 to 580 cm in one piece. Longer? Then we join them seamlessly.

Finish

Eight finishes, from matte white to matte brass. We match the runners and gliders to the colour.

Colour samples

Not sure about the finish? Order up to 3 rail colour samples and see them in your own space.

Curtain rails in a project with tall windows

For projects

Large spaces

Hotels, offices and hospitality. Long rails and tall curtains, finished calm and clean.

Curtain as a room divider in a project space

For projects

Room dividers

Divide a space softly with a curtain on rails. Open or closed as you like, and you keep the light.

Rail options: curved rails, mitred corners and sloped ceilings

For projects

Custom rail options

Curved rails, mitred corners, sloped ceilings and any RAL colour. Ask us up front and we will think along.

Rails

Electric

With a remote control, or via the Somfy app if you have the Somfy TaHoma Switch. For wall and ceiling, for wave and pleat.

E1 rail, wall
Wall
E1 rail, ceiling
Ceiling

Electric · Wall and ceiling · Wave and pleat

E1

An electric rail with a flat profile. The motor sits hidden behind the curtain and runs almost silently. Made for heavy, tall curtains.

Operation
Electric, with remote control. Via the Somfy app with a Somfy TaHoma Switch
Mounting
Wall and ceiling
Suitable for
Wave and pleat
Profile
Flat
Runners
Steel runners or gliders
Length
100 to 580 cm in one piece, longer spans joined seamlessly
Motor
Battery (RTS) or 230V, almost silent
Load capacity
3.5 kg per metre
Smart home
Somfy app and smart home via the Somfy TaHoma Switch (sold separately)
Clearance
For wave, at least 9 cm in front of and behind the rail
E2 rail, wall
Wall
E2 rail, ceiling
Ceiling

Electric · Wall and ceiling · Wave and pleat

E2

Electric, with a soft oval profile for a more elegant, rounder line. The same quiet motor and strong runners as the E1.

Operation
Electric, with remote control. Via the Somfy app with a Somfy TaHoma Switch
Mounting
Wall and ceiling
Suitable for
Wave and pleat
Profile
Oval
Runners
Steel runners or gliders
Length
100 to 580 cm in one piece, longer spans joined seamlessly
Motor
Battery (RTS) or 230V, almost silent
Load capacity
3.5 kg per metre
Smart home
Somfy app and smart home via the Somfy TaHoma Switch (sold separately)
Clearance
For wave, at least 9 cm in front of and behind the rail

Rails

Manual · Wall

Quiet and light running, mounted neatly against the wall.

Codex W rail, wall
Wall

Manual · Wall · Wave

CODEX W

A manual wall rail made for wave. A cord system keeps the waves equal across the full width.

Operation
Manual
Mounting
Wall
Suitable for
Wave
Profile
Flat
Runners
Steel gliders
Length
100 to 580 cm in one piece, longer spans joined seamlessly
Clearance
For wave, at least 9 cm in front of and behind the rail

Rails

Manual · Ceiling

Slim profiles that almost disappear into the ceiling.

Sphere.3W rail, ceiling
Ceiling

Manual · Ceiling · Wave

SPHERE.3W

A ceiling rail for wave with rotating gliders and even wave spacing. Quiet, even across large widths.

Operation
Manual
Mounting
Ceiling
Suitable for
Wave
Profile
Flat
Runners
Steel gliders
Length
100 to 580 cm in one piece, longer spans joined seamlessly
Clearance
For wave, at least 9 cm in front of and behind the rail
Corpus.30W rail, ceiling
Ceiling

Manual · Ceiling · Wave

CORPUS.30W

A round ceiling profile for wave. Slim, subtle and strong.

Operation
Manual
Mounting
Ceiling
Suitable for
Wave
Profile
Round
Runners
Steel gliders
Length
100 to 580 cm in one piece, longer spans joined seamlessly
Clearance
For wave, at least 9 cm in front of and behind the rail
W2 rail, ceiling
Ceiling

Manual · Ceiling · Wave

W2

A ceiling rail for wave with a modern, flat profile. Even waves across the full width.

Operation
Manual
Mounting
Ceiling
Suitable for
Wave
Profile
Flat
Runners
Steel gliders
Length
100 to 580 cm in one piece, longer spans joined seamlessly
Clearance
For wave, at least 9 cm in front of and behind the rail

Made to measure & service

You choose the fabric, we take care of the rest

Measuring a window
Measuring
Hanging curtains
Mounting

Wave, pleat or Roman blind

Wave falls in calm, even folds. The double pleat is classic and crisp. We also make many fabrics as Roman blinds.

Up to 19 metres

Our fabrics are woven room-high. That lets us make curtains for tall and wide windows, without visible limits.

Free samples

Feel the fabric or the rail finish at home or on site. Samples arrive in your letterbox within 1 to 2 working days.

Measuring help and measuring

Free measuring help via WhatsApp or video. Prefer certainty? Our partner measures for free, via cashback.

Mounting

Our partner hangs everything expertly, from €228. Not required, but very easy.

Delivery time

On average 4 to 5 weeks from order to delivery. Free shipping in the Netherlands and Belgium.

For projects

Working on a project?

We help architects, interior stylists, hotels and hospitality with samples, tailored advice and a project quote. From measuring to installation.

WhatsApp +31 6 24 65 11 83 · altocurtain.com

Vertex Warm Sand curtains in a tall living room

The Height of Living