Creating natural finishes and providing long-lasting protection
In the ‘Surfaces’ category, you will find a selection of products for the design, finishing and protection of various materials used in interior fit-outs. Our many years of experience enable us to select systems that take into account not only the appearance, but also the finish, the substrate and long-term performance.
ClayFix Clay Paints
Yosima clay-based plasters
Primers / Substrates
Wood treatment
lime paints
clay paints
Pigments / Fillers
Kreidezeit linseed oil varnish, solvent-free
Kreidezeit linseed oil varnish is a solvent-free surface protection product that can be used indoors on low-traffic wooden surfaces such as furniture, doors, beams, panelling and much more. The product can also be used as a primer for Kreidezeit stand oil paints and wood glazes. Product information Safety data sheet The key ingredient is linseed oil, which is extracted from the flax plant by cold-pressing its seeds under high pressure. The oil yield can be as high as 90 per cent. Although linseed oil does dry when exposed to oxygen, it takes several weeks to dry thoroughly; for this reason, drying agents are added to the linseed oil to reduce this time to 24–48 hours.Areas of applicationUsed undiluted as a solvent-free surface protection for low-traffic wooden surfaces indoors; classic oiled finish: furniture, doors, beams, panelling, and much more. Suitable as a primer for subsequent coats of: opaque stand oil paints on all untreated woods pigmented wood stains on highly absorbent or weathered woodsTo do this, dilute linseed oil varnish in a 1:1 ratio with balsam turpentine oil (Item 447) (=> half-oil).For the production of oil paints according to your own recipes. When applying to very dense, low-absorbent and tannin-rich wood species, slight dilution with natural balsam turpentine oil is recommended. Linseed oil guarantees a long ‘open’ working time and, thanks to its small molecular size, penetrates deeply even into the smallest wood pores. This enables excellent bonding between the substrate and subsequent oil coats.Propertiesdirt- and water-repellentresin-free, solvent-freevery good bonding with subsequent oil-based coatsdoes not crack or become brittleVapour-permeable, antistatic, warm to the touchtransparent, honey-coloured, enhancingExcellent penetrationeasy to apply, easy to repairsuitable for children’s toys in accordance with EN 71-3saliva- and sweat-resistant in accordance with DIN 53160cobalt-, lead- and barium-freeveganFull list of ingredients Linseed oil, manganese drierSurface preparation / initial sandingRemove resin blisters and old synthetic resin-based coatings. Sand new and weathered timber (grain size P 80–100), rounding off the edges. Do not sand any finer, as this will compact the wood and prevent it from absorbing enough oil. It is better to ‘open up’ new, smooth, planed or finely pre-sanded timber by sanding. Remove all dust thoroughly after sanding.ApplicationShake the product briefly before use.Kreidezeit linseed oil varnish is applied once or twice, allowing the surface to dry in between coats. Intermediate sanding may be necessary before the second coat. Mix containers from different batch numbers together before use. The product must not be poured onto surfaces!Clean and dust untreated substrates.To ensure good penetration, it is recommended to dilute the product with at least 20% balsam turpentine oil for the first coat on very dense, low-absorbent and tannin-rich woods (e.g. oak).Please note: Wood used outdoors should be fitted with stainless steel screws and fittings; otherwise, dark discolouration may occur when the surface is treated with oil. Application and drying temperature: at least 10 °C for at least 48 hours. 1. First coat Apply Kreidezeit linseed oil varnish evenly using a brush, short-pile roller, cloth or sponge. After 10–20 minutes, rub the entire treated area thoroughly with a dry, lint-free cloth until the surface has an even, silk-matt finish.When wiping, ensure that any oil that has not been absorbed is completely removed, as otherwise shiny or sticky patches may remain. Kreidezeit linseed oil varnish must penetrate the wood completely and must not form a film on the surface. 2. Intermediate sanding (optional) Intermediate sanding is only necessary if the surface has dried rough after the first coat, e.g. due to raised wood fibres. Sand with sandpaper (grain size P 100–120) in the direction of the grain. Remove all dust thoroughly after sanding. 3. Second coat (optional) A second coat may be necessary if used on its own indoors, or if a subsequent coat of stand oil paint is required on highly absorbent or weathered wood. Repeat the process as for the first coat. 4. Subsequent coats For subsequent coats, follow the product instructions for stand oil paint or wood stain. 5. Wax treatment Oiled surfaces generally do not require a wax treatment. To enhance the sheen, a final treatment with Kreidezeit Carnauba Wax Emulsion may be carried out after at least 48 hours. To do this, dilute 1 part emulsion with 2 parts water, apply evenly and thinly, allow to dry and polish as required.Drying time Dry and ready for further work at 20 °C and 60% relative humidity after approx. 24 hours (or 48 hours on tannin-containing substrates, such as oak, etc.). High humidity, cold temperatures and tannin-containing substrates significantly prolong the drying time. Fully cured after approx. 4 weeks. During this time, use with care and protect from water. Suitable toolsVarnish brushes / flat brushes, short-pile rollers (Magic Felt, item 6517), lint-free cloths, solvent-resistant plastic sponges Cleaning the toolsWash immediately after use with balsam turpentine oil, then rinse with olive care soap or Corfu soap.NoteDue to the natural oil content, a dark yellowing may occur on surfaces with little exposure to light. A characteristic odour is emitted whilst the natural oils are drying, but this will dissipate over time. Any iron filings left on the surface may cause discolouration when the product is reapplied. Not recommended for use on the interior surfaces of closed cupboards; these are best treated with shellac varnish, carnauba wax emulsion or Corfu soap.To tint the product, Kreidezeit linseed oil varnish can be mixed with Kreidezeit earth and mineral pigments; to do this, first mix the pigments with a small amount of the linseed oil varnish and only then add them to the total volume. Instructions
Content: 0.5 Litre (€15.80 / 1 Litre)
€7.90*
Kreidezeit Stand Oil Paint, intermediate coat, semi-greasy
Kreidezeit stand oil paint is a coloured, highly opaque and weather-resistant protective coating for timber, suitable for both indoor and, in particular, outdoor use, which is sold ready for immediate application. Product information Function The advantages offered by this resin- and biocide-free stand oil paint are, firstly, that it does not crack, flake or peel, but weathers away slowly from the surface and can therefore be easily maintained by simply cleaning and repainting. Furthermore, the vapour-permeable Kreidezeit stand oil paint impresses with its high opacity. It has a wide range of applications: e.g. windows, doors, timber façades, half-timbered structures, playground equipment, fences, carports and beehives, and can also be used to treat steel and zinc. Only completely lightfast and weather-resistant earth and mineral pigments are used for pigmentation. The paint is available in 14 different colour variants, as well as in silver and gold, all of which can be mixed together. Many custom shades are also available on request. The stand oil paint can be applied in three coats, from ‘lean to rich’, as follows: 1. Priming oil, a primer coat with excellent penetrating power. 2. Stand oil paint – semi-oily, with a silk-matt to silk-gloss finish and good filling properties. For intermediate and final coats. 3. Stand oil paint – full-body, a glossy final coat. For surfaces requiring less sheen, either indoors or outdoors, it is also possible to apply just two coats of semi-oily stand oil paint. It is possible to paint over old oil-based paints and alkyd resin coatings, but no guarantee is given. Not suitable for floors, stoves, radiators and heating pipes, on rough-sawn timber, old synthetic resin-based coatings, or on horizontal surfaces outdoors. PropertiesReady to use Dirt- and water-repellent very high hiding power Does not crack, split or flake Resin-free, weather-resistant and elasticbreathable easy to maintain saliva- and sweat-resistant in accordance with DIN 53160 free from biocides free from cobalt, lead and barium vegan Full list of ingredients Linseed oil, linseed oil stand oil, wood oil stand oil, balsam turpentine oil, zinc white, talc, silicic acid, swelling clay, quartz, manganese, zirconium and calcium driers. Pigments depending on colour shade Titanium white, iron oxide yellow / red / brown / black, nickel titanate yellow / orange, spinel blue, chromium oxide green, red ochreSubstrate preparation / initial sanding Completely remove resin blisters, old coats of paint with multiple layers of damage, and old coats of paint and primers based on acrylic or of unknown composition. For outdoor use: saturate absorbent cut edges and end-grain areas with Kreidezeit Resin Oil and allow to dry for at least 24 hours. Sand new and weathered timber, as well as rough-sawn timber (grain size P 80–100), and round off the edges. Do not sand any finer than this, as the timber will otherwise become compacted and may not absorb enough oil. It is better to ‘open up’ new, smooth, planed or finely pre-sanded timber by sanding. Sand down glossy old oil- or alkyd resin-based coatings (grain size P 80–100). Remove all dust thoroughly after sanding. Application Application and drying temperature must be at least 10 °C for a minimum of 48 hours. Stir the product thoroughly before use. Remove any oxidation film formed during storage beforehand and do not stir it back into the product. Mix containers from different batch numbers together before use. The product must not be poured onto surfaces! Clean and dust off untreated substrates. Apply the product thinly and evenly with a brush or roller. Avoid excess paint and smooth it out. Use a clean brush to remove any paint that has pooled in corners. Always apply subsequent coats only after the previous coat has dried completely. Intermediate sanding After priming or an intermediate coat, intermediate sanding may be necessary if the surface has dried rough or too glossy, e.g. due to raised wood fibres. Sand the surface with sandpaper (grain size P 150–180) in the direction of the grain. Remove all dust thoroughly after sanding. Painting on wood (interior and exterior) 1. Priming Prime normally absorbent woods and weathered, absorbent old oil- or alkyd resin-based coatings with primer oil. After 10 minutes, wipe the surface thoroughly with a dry cloth and remove any oil that has not been absorbed. Do not prime non-absorbent old coatings. 2. Intermediate coat with stand oil paint – semi-gloss 3. Top coat For satin finishes with stand oil paint – semi-gloss or Top coat for glossy finishes with stand oil paint – full-gloss Coating system for metal Steel in outdoor areas: Remove rust mechanically, degrease and remove dust. 1. 2 coats of primer Using anti-rust paint; allow to dry thoroughly for several days 2. At least 1 top coat Using full-oil stand oil paint In dry indoor areas, the primer coats of anti-rust paint can be omitted. Zinc in outdoor areas: Leave to weather for at least 1 year, then wash off the oxide layer with soapy water and a scouring sponge (do not use steel wool!) 1. Intermediate coat with stand oil paint – half-oil – 2. Final coat with stand oil paint – full-body – Drying time Dry and ready for recoating at 20 °C and 60 per cent relative humidity after approx. 24 hours. Suitable tools High-quality paintbrushes and ring brushes, short-pile paint rollers. Do not spray the product. Cleaning the tools Wash immediately after use with balsam turpentine oil, then rinse with olive care soap or Corfu soap.
Content: 2.5 Litre (€38.44 / 1 Litre)
€96.10*
Kreidezeit stand oil paint, top coat, full-body
Kreidezeit stand oil paint is a coloured, highly opaque and weather-resistant protective coating for timber, suitable for both indoor and, in particular, outdoor use, which can be purchased ready for immediate application.Product information Function Stand oil mixed shadesThe advantages of this resin- and biocide-free stand oil paint are, firstly, that it does not crack, flake or peel, but instead weathers away slowly from the surface, meaning it can be easily maintained by simply cleaning and repainting. Furthermore, the vapour-permeable Kreidezeit stand oil paint impresses with its high opacity. It has a wide range of applications: e.g. windows, doors, timber façades, half-timbered structures, playground equipment, fences, carports, beehives, and can also be used to treat steel and zinc. Only completely lightfast and weather-resistant earth and mineral pigments are used for pigmentation. The paint is available in 14 different colour variants, as well as in silver and gold, all of which can be mixed together. Many custom shades are also available on request.The stand oil paint can be applied in three coats, from ‘lean to rich’, as follows: 1. Priming oil: a primer coat with excellent penetrating power. 2. Stand oil paint – semi-oily, with a silk-matt to silk-gloss finish and good filling power. For intermediate and final coats. 3. Stand oil paint – full-fat, a glossy final coat. For surfaces requiring less gloss, it is also possible to apply just two coats of ‘semi-oily’ stand oil paint, both indoors and outdoors.It is possible to paint over old oil-based paints and alkyd resin coatings, but no guarantee is given. Not suitable for floors, stoves, radiators and heating pipes, on rough-sawn timber, old synthetic resin-based coatings, or on horizontal surfaces outdoors. Properties Ready to use Dirt- and water-repellent very high opacity Does not crack, split or flake resin-free, weather-resistant and elastic breathable easy to maintain saliva- and sweat-resistant in accordance with DIN 53160 free from biocides cobalt-, lead- and barium-free vegan Full list of ingredients Linseed oil, linseed oil stand oil, wood oil stand oil, balsam turpentine oil, zinc white, talc, silicic acid, swelling clay, quartz, manganese, zirconium and calcium driers. Pigments depending on colour shade Titanium white, iron oxide yellow / red / brown / black, nickel titanate yellow / orange, spinel blue, chromium oxide green, red ochreSubstrate preparation / initial sanding Completely remove resin blisters, old coats of paint with multiple layers of damage, and old coats of paint and primers based on acrylic or of unknown composition. For outdoor use: saturate absorbent cut edges and end-grain areas with Kreidezeit resin oil and allow to dry for at least 24 hours. Sand new and weathered timber, as well as rough-sawn timber (grain size P 80–100), and round off the edges. Do not sand any finer, as this will compact the wood and prevent it from absorbing sufficient oil. It is better to ‘open up’ new, smooth, planed or finely pre-sanded timber by sanding. Sand down glossy old oil- or alkyd resin-based coatings (grain size P 80–100). Remove all dust thoroughly after sanding. Application Application and drying temperature must be at least 10 °C for at least 48 hours. Stir the product thoroughly before application. Remove any oxidation film formed during storage beforehand and do not stir it back in. Mix containers from different batch numbers together before application. The product must not be poured onto surfaces! Clean and dust off untreated substrates. Apply the product thinly and evenly with a brush or roller. Avoid excess paint and smooth it out. Use a clean brush to remove any paint that has pooled in corners. Always apply subsequent coats only after the previous coat has dried completely. Intermediate sanding After priming or an intermediate coat, intermediate sanding may be necessary if the surface has dried rough or too glossy, e.g. due to raised wood fibres. Sand the surface with sandpaper (grain size P 150–180) in the direction of the grain. Remove all dust thoroughly after sanding. Painting wood (interior and exterior) 1. Priming Prime normally absorbent woods and weathered, absorbent old oil- or alkyd resin-based coatings with priming oil. After 10 minutes, wipe the surface thoroughly with a dry cloth and remove any oil that has not been absorbed. Do not prime non-absorbent old coatings. 2. Intermediate coat with stand oil paint – semi-gloss3. Top coat for a satin finish with stand oil paint – semi-glossor Final coat for glossy finishes with stand oil paint – full-body –Coating system for metal Outdoor steel: Remove rust mechanically, degrease and remove dust. 1. Apply 2 coats of with anti-rust paint; allow to dry thoroughly for several days! 2. At least 1 top coat with stand oil paint – full-body – In dry indoor areas, the primer coats of anti-rust paint are not required. Zinc for external use: Leave to weather for at least 1 year, then wash off the oxide layer with soapy water and a scouring sponge (do not use steel wool!) 1. Intermediate coat with stand oil paint – half-oil –2. Final coat with stand oil paint – full-body – Drying time Dry and ready for recoating at 20 °C and 60 per cent relative humidity after approx. 24 hours. Suitable tools High-quality paintbrushes and ring brushes, short-pile paint rollers. Do not spray the product. Cleaning the tools Wash immediately after use with balsam turpentine oil, then rinse with olive care soap or Corfu soap.
Content: 2.5 Litre (€38.44 / 1 Litre)
€96.10*
Kreidezeit wood stain for indoors and outdoors, colourless
Kreidezeit Wood Glaze offers a simple way to protect both indoor and outdoor surfaces from UV radiation, greying and the elements. This is a vapour-permeable and biocide-free protective coating that can be applied in a variety of ways to wooden surfaces. These may include, for example, windows, doors, timber façades, half-timbered structures, playground equipment, carports and similar items. The advantage of Kreidezeit Wood Glaze over other commercially available products of this type is that it does not flake, crack or split, but gradually weathers away over time. The effort required to renew it remains comparatively low, as it can be simply cleaned and repainted. For external use, lightfast pigments should be added to the wood glaze to aesthetically enhance the natural wood grain. In contrast, the wood glaze can be applied colourless for internal use.Kreidezeit Wood Glaze is unsuitable for floors, on rough-sawn timber, on existing synthetic resin-based coatings, and on horizontal surfaces outdoors. Product information Wooden windows Properties Dirt- and water-repellent does not crack, split or flake weather-resistant and elastic Transparent, glossy, enhances the wood grain Vapour-permeable easy to maintain saliva- and sweat-resistant in accordance with DIN 53160 contains solvents (natural balsam turpentine oil) free from biocides free from cobalt, lead and barium vegan Colouring / UV protection For interior use, the wood glaze can be applied either colourless or pigmented. For effective UV protection outdoors, the glaze must be tinted with pigments. Minimum pigment contents must be observed; see the colour chart for oil-based pigmentsFull declaration Linseed oil, wood oil stand oil, linseed oil stand oil, balsam turpentine oil, rosin glycerine ester, manganese and calcium drying agentsSurface preparation / initial sanding Remove resin blisters and old synthetic resin-based coatings. For external use: saturate absorbent cut edges and end-grain areas with Kreidezeit Resin Oil and allow to dry for at least 24 hours. Sand new and weathered timber (grain size P 80–100) and round off the edges. Do not sand any finer, as this will compact the wood and prevent it from absorbing sufficient oil. It is better to ‘open up’ new, smooth, planed or finely pre-sanded timber by sanding. Remove all dust thoroughly after sanding. Priming Do not prime new or normally absorbent woods. Only prime highly absorbent or weathered woods with Kreidezeit Priming Oil. Application Shake the product briefly before use. On untreated wood, apply the wood stain at least twice, allowing the surface to dry between coats. Light sanding may be necessary before the second coat. Mix containers from different batch numbers together before use. The product must not be poured onto surfaces! Clean and dust untreated substrates. Kreidezeit Wood Glaze is applied undiluted. Please note: Timber used outdoors should be fitted with stainless steel screws and fittings; otherwise, dark discolouration may occur when the surface is treated with oil. Application and drying temperature: at least 10 °C for at least 48 hours. 1. First coat Outdoors: Apply the pigmented wood glaze evenly with a brush or paint pad. Avoid excess glaze or smooth it out. If glaze has pooled, brush it out of corners with a clean brush. Stir the pigmented wood glaze before and occasionally during application. Indoors: Apply in the same way as outdoors, using either the pigmented or colourless version. Alternatively, and provided a glossy finish is not desired, 10–20 minutes after application, rub the entire treated surface with a dry, lint-free cloth until any wood stain that has not been absorbed is completely removed and the surface has an even, silk-matt finish. 2. Intermediate sanding (optional) Intermediate sanding is only necessary if the surface has dried rough after the first coat, e.g. due to raised wood fibres. Sand with sanding fleece in the direction of the grain. Dust thoroughly after sanding. 3. Final coat(s) Repeat the process as for the first coat. Particularly when used outdoors, it is important that the surfaces are well saturated upon completion and have an even, silky-gloss finish. To achieve this, further coats of wood stain may be necessary. Drying time Dry and ready for further work at 20 °C and 60 % relative humidity after approx. 24 hours; on tannin-containing substrates (oak, etc.) after at least 48 hours. High humidity, cold temperatures and tannin-containing substrates significantly prolong the drying time. Fully cured after approx. 4 weeks. Suitable tools Varnish brushes and paint pads. Do not spray or roll the product. Cleaning the tools Wash immediately after use with balsam turpentine oil, then rinse with olive care soap or Corfu soap.For interior use, the wood stain can be applied either colourless or pigmented.For external use, the following minimum pigment contents must be observed: at least 15 %: (150 g/l) golden ochre, yellow ochre, red ochre, orange ochre, red sienna, fawn umber, reddish umber, reddish-brown umber, dark greenish umber, dark umber, green umber at least 10 %: (100 g/l) spinel yellow, orange, green, turquoise, blue, mint, sun yellow, oxide orange min. 8 %: (80 g/l) Iron oxide black Ultramarine blue and violet are unsuitable for outdoor use. We advise against using glazing tints with titanium white outdoors due to insufficient UV protection. To tint the paint, first mix the pigments with a small amount of glaze to form a lump-free paste, and only then stir them into the colourless glaze. The pigments can be mixed together as desired. Instructions.Alternatively, the wood glaze can be tinted in any proportion with stand oil paint; for outdoor use, add at least 30 per cent by volume.
Content: 0.75 Litre (€27.59 / 1 Litre)
€20.69*
Surfaces – natural design with the right systems
When it comes to surfaces, it is not just the colour or appearance that matters to us, but also how well the material, substrate and workmanship complement one another. From our many years of practical experience, we know that a good result often begins with the right primer, the appropriate build-up and careful preparation.
That is why we focus on selected products for natural, mineral-based and high-quality surfaces. These include Clayfix clay paints, Yosima premium clay plaster, primers and substrate preparation, wood treatment, clay paints, lime paints, as well as pigments and additives.
Clayfix clay paints
Clayfix clay paints combine a natural, matt finish with the typical characteristics of mineral and clay-based surfaces. They are particularly suitable for interiors where a calm, natural design and a pleasant atmosphere are desired.
In our view, the most important factors are a suitable substrate and a carefully coordinated application process. After all, even a high-quality paint will only perform properly if the absorbency, adhesion and preparation are correct.
Yosima Fine Clay Plaster
We find Yosima fine clay plaster a particularly interesting material when the surface and design are intended to be deliberately visible. The natural colour and textural possibilities allow for the creation of highly individual wall surfaces that appear significantly more vibrant than classic standard coatings.
It is precisely with such surfaces that the importance of experience regarding the substrate, application thickness and workmanship becomes apparent. Minor differences in tools, texture and drying can significantly influence the final appearance.
Primers and substrate preparation
A good surface almost always begins beneath the actual coating. Primers, bonding agents and appropriate substrate preparation ensure that plaster or paint can be applied evenly and adhere permanently.
We know from practical experience that many problems with finished surfaces are not due to the topcoat itself, but to an incorrectly prepared or unsuitable substrate. That is why, for us, assessing the substrate is always part of the product selection process.
Wood treatment
When it comes to wood treatment, our aim is to preserve the material’s natural appearance or to enhance it in a targeted manner, whilst at the same time providing the surface with appropriate protection. Depending on the application, various oils, waxes, glazes or other treatment systems may be suitable.
Which product is suitable depends heavily on the type of wood, the level of wear and tear, and the desired finish. It is particularly important here not to base your decision solely on colour, but also to consider the intended use and future maintenance.
clay paints
Clay paints are a good choice for natural interiors and harmonise particularly well with clay plasters and other mineral substrates. They create matt, calm surfaces and, depending on the product and application method, can be used in a variety of ways.
We ensure that the paint, the substrate and the existing wall structure are all compatible. This results in surfaces that not only look attractive but are also technically sound.
lime paints
Lime paints are particularly suitable for mineral substrates and are often used where vapour-permeable and robust surfaces are required. They have a characteristic matt, mineral appearance and complement both traditional and modern interiors very well.
Here too, the right substrate is key to the final result. Absorbency, existing coatings and application methods should be taken into account beforehand.
Pigments and additives
Pigments and additives can be used to customise paints, plasters and surfaces. They enable you to create your own colour shades, special textures and visual effects that go beyond classic standard products.
Particular care should be taken with dosing and mixing, especially when creating bespoke surfaces. Even small changes can significantly affect the final result.
Why we view surfaces as a system
A good wall or timber surface is rarely achieved with a single product. The substrate, primer, coating and application must all work together.
This is precisely why we do not select our range with the aim of offering as many colours and plasters as possible. It is more important to us that the products can be combined effectively and have proven themselves in practice.
If you’re unsure which system is suitable for your substrate, or which paint, plaster or wood treatment is right for your project, simply get in touch. We’ll be happy to advise you personally and help you find a harmonious and technically sound solution.
Take advantage of our personalised expert advice
- 📞 Telephone: 037421 725270
- ✉️ Email: kontakt@hws-plus.de
- 💬 On-site consultation: Simply book an appointment for a face-to-face meeting at our premises.