HOLLANDFELT FOR ARCHITECTS More than ever architects are looking for acoustic solutions that are aesthetic and sustainable. HOLLANDFELT is unique in its kind: It has an acoustic absorption up to 0,82a, is made of Pure New Wool and is available in a wide range of colours. The soft texture of the wool creates a warm and welcoming ambiance in modern architecture. Woolfelt made from Pure new Wool is recyclable, nonflammable and dirt repellent. Therefore it is suitable for public spaces such as theatres, schools, museums and office buildings. HOLLANDFELT can be glued directly onto walls, like wallpaper, but acoustic wall panels, ceilings, desk separators and furniture are also possibilities to apply woolfelt.
SUSTAINABLE Because HOLLANDFELT is made using only Pure New Wool it is 100% recyclable. No harmful substances are used during the production process of the material. It is therefore granted with high European standards regarding toxicity and flammability.
ACOUSTIC The acoustic absorption of HO ding to European standards. A an acoustic absorption of up t reaches 0,82aÎą.
RECYCLABLE ECO-FRIENDLY ACOUSTIC NONFLAMMABLE INSULATING PURE NEW WOOL WATER REPELLENT
OLLANDFELT is tested accorAt 3mm thick the material has to 0,56aα and at 5 mm thick it
DIRT REPELLENT
DESIGN HOLLANDFELT is already available in over 90 colours in 5 thicknesses and with the latest cutting technologies it can be cut to fit your design perfectly.
RESTAURANT PUBLIQUE, the Hague (NL)
The back walls of this restaurant are covered with heathered brown HOLLANDFELT by Designer Robert Kolenik
RESTAURANT FLOREYN, Amsterdam (NL)
Pattern inspired by the Dutch Polder landscape on the ceilings of this restaurant designed by Studio Spacious
REFERENCE CASES - LEISURE We are often consulted by architects about acoustic solutions for their projects. In the world of leisure excess sound is often problematic at places like restaurants, cinemas and music halls. With Hollandfelt these sounds can be absorbed up to 82%. Since the felt is flexible, the possibilities to apply it to a space are endless. Walls, ceilings, panels, pillars and counters are a few ways of applying woolfelt to enhance acoustics.
HOLLAND CASINO, Rotterdam (NL)
A playful wallcovering created by Maaq Design + Build with beige heathered HOLLANDFELT
REFERENCE CASES - CORPORATE An auditorium filled with employees, a meeting room full of board members, simultaneous phone calls: In the office sound can easily become a nuisance. HOLLANDFELT is an elegant and versatile solution for sound absorption. Room dividers, wall panels, desk deviders, call cubicles, walls and ceilings can be furnished with Hollandfelt to enhance acoustics.
HEEREMA MARINE CONTRACTORS, Leiden (NL)
Desk separations by Verwol lined with heathered grey HOLLANDFELT to enhance acoustics in flex workspaces
HEADQUARTERS RANDSTAD, Diemen(NL) OTH Architects installed acoustic wall panels with HOLLANDFELT in matching colours. Photo by: Christiaan de Bruijne
PRIVA, de Lier (NL)
Curved wall in the auditorium covered with strips of green and grey HOLLANDFELT
TECHNICAL DATA • • • • • • • • • • •
PURE NEW WOOL conform “international wool secretariat” NON TOXIC conform Öko-Tex Test no. 990585 Made in EC NONFLAMMABLE conform UNE 23735 Class M1, NEN-EN-13501 Class B1 SOUND ABSORPTION according to UNE-EN ISO 354:2004 up to 0,82α (5mm) and 0,56α (3mm) MARTINDALE TEST 15000 CONFORM UNE-EN-ISO 12947/14465 PILLING RESISTANCE Degree 3 conform UNE-EN-ISO 12945-2-2001 TEAR RESISTANCE conform UNE-EN-ISO 13936-2 in length 2,3 in width 1,8 CHANGE in dry cleaning in length -1,0% in width 0,0% CHANGE in hand wash (first time) in length max. -8,0% in width max. -9,5% 100% RECYCLABLE
ADDITIONAL TREATMENTS ON REQUEST
With a minimum order of 20m1 we can add one of the treatments listed below • Anti-moth • Extra dirt repellent • Extra colour fast • Shrink free • Custom colour
MAINTENANCE • • • •
Dry stains and dust Wet spills Grease stains Iron lukewarm
CUSTOM MADE
→ vacuum occasionally → directly blot with dry cloth or paper towel → clean with K2R
With the help of the latest techniques we can cut our woolfelt in every shape and dimension. Logo’s and artwork can easily be added inside or on top of HOLLANDFELT. It is also possilble for us to dye our woolfelt in custom colours. With this variety HOLLANDFELT is the material you are looking for to enhance acoustics in an elegant and eco- friendly way.
LEAF LAMP by Green Furniture Concept, round pads of HOLLANDFELT
SENFINA DESIGN, organic modular shapes of HOLLANDFELT
ARTWORK by Hesje Andersson for Mecanoo Architects, multi layered artwork of HOLLANDFELT
COLOUR CHART
HOLLANDFELT comes in over 90 different colours. It is also possible to dye a custom colour. DYED UNI COLOURS
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
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26
27
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29
30
31
32
33
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35
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70
71
72
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77
78
79
91
G-448
G-555
G-645
G-539
DYED HEATHERED COLOURS
G-484
G-130
G-732
HEATHERED COLOURS (NO DYE)
G-000
G-0
G-1
G-2
G-3
G-4
G-00
G-5
G-6
G-7
G-8
G-9
ABOUT HOLLANDFELT In1975 Richard Wernekinck founded his wool wholesale. The first product being bags of wool, which he collected from the sheep in his parent’s orchard. In the past 40 years the company has grown rapidly into a multinational serving thousands of creative professionals around the globe. These include schools, artists, fashion designers, interior designers, retailers and architects. Next to all kinds of fibers and yarn HOLLANDFELT was soon added to the extensive collection of materials and has since been our best selling product. The range of colours and options expanded from a few to the over 90 colours we have in stock now. In the past few years the percentage of architects working with our materials has grown steadily as more and more are struggling with acoustics in modern architecture. Since HOLLANDFELT is a warm and soft material that contrasts with the hard and cold materials of this age it has become a popular solution for many architects.
Gotland wool fibers Merino wool fibers
Bolts of 1mm thick woolfelt in our cutting department
Stock of thick woolfelt
packs of stick felt in our showroom
GET IN TOUCH For samples, quotes or more information about our woolfelt, please contact us via any of the means below.
SHOWROOM Hugo de Grootstraat 175 2613 VS Delft the Netherlands
CONTACT https://www.hollandfelt.nl info@hollandfelt.nl T: 015 214 63 41 F: 015 213 20 04
SALES sales@hollandfelt.nl PUBLIC RELATIONS pr@hollandfelt.nl INVOICING info@hollandfelt.nl
WEBSITE