top of page

Inside TEK


Interior design is moving into a more expressive era.


After years of cool greys, stripped-back minimalism and overly safe interiors, designers are leaning into warmth, texture, pattern and personality. The most exciting interiors now feel layered, tactile and collected. They are not trying to look perfect. They are trying to feel memorable.


Across luxury residential projects, boutique hotels, restaurants, members’ clubs and hospitality interiors, the focus is shifting towards atmosphere. A room no longer just needs to photograph well. It needs to feel inviting, comfortable and full of character.

At the centre of this shift is fabric.


Curtains, upholstery, wallcoverings, velvets, linens, bouclés, chenilles and decorative weaves are becoming more important than ever. Fabric is not just a finishing touch. In many schemes, it is the element that brings the whole interior to life.


Warm Colour Palettes Are Replacing Cold Minimalism

One of the clearest interior design trends is the move towards warmer, earthier colour palettes.


Chocolate, olive, rust, terracotta, caramel, ochre, clay and warm taupe are replacing the cooler neutrals that dominated for so long. These colours create a richer and more comfortable atmosphere, especially in restaurants, hotels and hospitality spaces where mood is everything.


The new neutral is not flat or cold. It is layered, soft and full of depth. Beige is still here, but it is being used in a much more sophisticated way, paired with natural woods, textured fabrics, aged metals, stone and warm lighting.


Texture Is the New Luxury

Texture has become one of the biggest signals of quality in modern interiors.


A simple room can feel incredibly high-end when the materials are right. Heavy linen, cotton velvet, wool blends, bouclé, chenille, jacquard, embroidery and woven wallcoverings all bring depth and softness to a space.


This is why fabric specification has become so important. Designers are no longer choosing fabrics purely by colour. They are thinking about handle, weight, drape, construction, durability and how the fabric will perform in the finished scheme.


A beautifully textured fabric can make a space feel warm, expensive and considered without needing to shout.


Pattern Is Back, But More Grown-Up

Pattern is returning in a confident but more refined way.


Instead of one feature cushion or a single patterned chair, designers are using pattern

more boldly across upholstery, curtains, walling, banquettes and decorative panels. Stripes, florals, embroideries, jacquards and statement weaves are helping interiors feel more individual and less formulaic.


This is especially powerful in hospitality interiors. A patterned banquette, dramatic curtain or upholstered wall can become part of the identity of a restaurant or hotel. It gives people something to remember.


The best patterned interiors still feel balanced. The key is layering pattern with texture, colour and good lighting so the room feels rich rather than chaotic.


Indoor and Outdoor Living Are Blending

The boundary between indoor and outdoor design continues to soften.

Garden rooms, terraces, conservatories, outdoor dining spaces and semi-outdoor hospitality areas are becoming more considered. These spaces are no longer treated as secondary. They are being designed with the same level of detail as the main interior.


This has increased demand for indoor and outdoor fabrics, performance upholstery, waterproof finishes, outdoor cushions and textiles that can cope with more demanding environments while still looking beautiful.


The challenge is that performance fabrics still need to feel luxurious. Designers want practical materials, but not at the expense of softness, colour or visual quality.


Heritage Details Are Being Reworked

Traditional interiors are also making a return, but in a fresher way.


Pleated curtains, skirted furniture, antique-inspired shapes, richer woods, decorative trims, stripes and classic upholstery details are being reworked for modern interiors. The result is not old-fashioned. It feels warmer, more comfortable and more personal.


This trend reflects a wider desire for interiors that feel permanent. Clients want spaces that look as though they have been built over time, not pulled from a single mood board.


The Best Interiors Feel Personal

Perhaps the biggest change is that interiors are becoming less generic.

People want spaces with identity. They want rooms that feel human, layered and full of atmosphere. This is true in private homes, but also in hospitality, where guests increasingly

remember how a space made them feel.


Fabric plays a huge role in this. The right upholstery, curtain or walling fabric can soften architecture, add warmth, improve acoustics and create a sense of intimacy.


In a world full of clean digital images, tactile interiors feel more important than ever.


A Practical Note on Fabric Compliance

As fabric becomes more central to interior design, the technical side matters too.


For UK commercial interiors, hospitality projects, restaurants, hotels, contract furniture, curtains, wallcoverings and upholstered seating, fabrics may need to meet specific fire retardant standards depending on their final end use.


Common requirements can include BS 5852 and Crib 5 for upholstery, EN 1021 cigarette and match testing, BS 5867 Part 2 Type B for curtains and drapery, EN 13773 for certain drapery applications, and EN 13501 for wallcoverings or surface applications.


This is where specialist FR finishing, flame retardant fabric treatment, Crib 5 treatment, curtain FR treatment, upholstery FR treatment, soil and stain protection, waterproof textile finishing and PFAS-free fabric protection can become an important part of the specification process.


Some fabrics are straightforward. Others, such as open weaves, acrylics, polypropylenes, velvets, silks, linens, bouclés, chenilles and embroidered fabrics, need more careful review to protect the appearance, handle and performance of the material.


If you are unsure what standard applies, whether a fabric can be treated, or which route is best for a UK commercial or hospitality project, at TEK were always happy to offer free advice before you commit to a specification.

 
 
 

In today’s contract and hospitality market, fire compliance is no longer the only consideration when selecting a flame retardant treatment.


Designers and manufacturers are increasingly balancing:


• Fire performance for standards like (BS 5852/ BS 5867)

• Fabric handle and feel

• Environmental impact

• Longevity and durability


The conversation has shifted from simply “Does it pass?” to:

“How does it pass and what does that mean for the fabric?”


There Is No One-Size-Fits-All Solution


Not all upholstery fabrics behave the same way under fire testing.

A tight polyester blend performs very differently from an open weave linen.Acrylic-rich fabrics require a different treatment route compared to natural fibres such as cotton or viscose.


The most effective flame retardant treatment is always led by fibre composition and construction.


Some fabrics respond better to wet process flame retardant treatments or specialist backcoating that preserve softness while achieving standards like BS 5852 compliance.

Some flammable compositions can require multi finishes to pass difficult standards.


Making a fabric pass like BS 5852 Crib 5 is about accuracy, not excess. The treatment must be applied correctly and thoroughly, but controlled carefully so the fabric retains its intended handle and character.


Fire compliance should never be left to guesswork.


If you are working on a UK contract, hospitality or high-end residential project and need a composition-led approach to flame retardant treatment, seek specialist guidance early in the process.


It makes the difference between simply passing and passing properly.


if you have any questions about any standards or the best treatment routes please email info@tekhygiene.com


 
 
 

If you’re specifying contract upholstery for a hotel, restaurant, office, bar, cinema, care setting etc., “Crib 5” is the phrase that keeps coming up.


For clarification:


Crib 5 = BS 5852 “Ignition Source 5”  is a UK contract upholstery fire test that uses a small flaming wooden crib to check how an upholstered seating build-up behaves under a realistic ignition challenge.


What happens in the Crib 5 test?


A lab builds a seat and places a small wooden crib on it. The crib is ignited using a syringe of alcohol so it burns like a real life open flame.


What the lab is watching for (in plain terms):

  • Does it ignite easily?

  • Does it keep flaming / grow?

  • Does it self-extinguish within the required window?


All flaming should cease within 10 minutes for Ignition Source 5 testing.



Do you usually need FR treatment to meet Crib 5?


In practice: yes, many upholstery fabrics won’t achieve Crib 5 untreated.

Most projects get there via a treatment route typically involving:


  • FR backcoating

  • FR impregnation (where suitable),

  • FR Lamination


We’re careful with Crib 5 work because performance shouldn’t come at the expense of the fabric. Rather than automatically applying a thick coating, we select the most appropriate route based on fibre blend, weave/pile structure and the finished handle you need - aiming for compliance with the minimum impact on appearance and feel.


Want Crib 5 FR treatment in the UK?


If you’ve got a fabric that needs Crib 5 (BS 5852 Ignition Source 5), we’ll be able to tell you quickly:


  • whether it’s suitable,

  • the most appropriate treatment route,


Please email charlie@tekhygiene.com with the composition + end use (hotel/restaurant/etc.) + meters, and he’ll advise the correct route for fire retardant upholstery treatment (Crib 5 UK).

 
 
 
  • Instagram

2025 Tek Group 

TEK TREATMENTS

bottom of page