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Catalogue 2026
Productos
97 catalogue names, grouped by family. 1K / 2K where the catalogue says so. Cert marks only where Catalogue 2026 prints them. Each name links to the applications that schedule it. Consumo is read from the current TDS — use the calculator after the sheet.
Impermeabilización
Single-component cold PU
One-component aromatic poliuretano waterproofing membrane. Cold-applied, continuous, crack-bridging.
Cubiertas de aeropuertos Roofs, balconies and terraces (pedestrian) Shopping-centre and public-building roofs Asbestos encapsulation Thermal and acoustic insulation of roofs
Semi-thixotropic aromatic poliuretano membrane. Cold-applied on roofs, terraces, canals and stands.
Roofs, balconies and terraces (pedestrian) Channels and irrigation ditches
Fast-catalysis aromatic poliuretano for low-temperature application.
Aliphatic moisture-activated poliuretano. Solar-reflective membrane; no separate aliphatic acabado.
PU-bitumen
One-component poliuretano-bitumen. Details, asphalt fabric and foundations. Root-resistant.
Acrylic
Single-component acrylic waterproofing. Sloped roofs and terraces without standing water.
Water-based PU
Water-based hybrid aliphatic poliuretano membrane for roof waterproofing.
Two-component cold PU
Solvent-free two-component poliuretano. Stable in immersion. Drinking-water tanks and reservoirs.
Two-component solvent-free biobased poliuretano membrane. Radon barrier. Roof waterproofing.
Cold poliurea
Two-component self-levelling aromatic poliurea. Roller-applied. Flat-roof waterproofing.
Semi-thixotropic cold poliurea. Pitched roofs and details. Roller-applied.
Solvent-free two-component poliurea. Roofs and liquid containment without a spray machine.
Poliurea proyectada en caliente
Hot-spray 100% pure poliurea. Roofs, tanks, car-park decks and stadium bleachers.
Cubiertas de aeropuertos Football stadium stands Tunnels Channels and irrigation ditches Drinking-water reservoirs Ponds and artificial lakes
Hot-spray pure poliurea. Elastomeric membrane of greater strength than traditional pure poliurea.
Ultra-fast hot-spray pure poliurea. Vertical tanks and aggressive chemical containment.
Hot-spray aliphatic poliurea. Colour-stable outdoors; pools, waterparks and ornamental water.
Hot-spray membrane for foundations. Radon-gas barrier with high puncture resistance.
Hot-spray pure poliurea with fire resistance. Stadium bleachers. Euroclass Bs2d0.
Hot-spray hybrid
Hot-spray hybrid poliurea. Roofs and green roofs. Root-penetration resistant.
Shopping-centre and public-building roofs Gardened roofs Thermal and acoustic insulation of roofs
Hot-spray hybrid poliurea. Bridge and viaduct decks, roofs and car-park roofs.
Cubiertas de aeropuertos Car park roofs Football stadium stands Bridge decks
H Flex with aluminium pigments. UV-stable metallic appearance; no separate aliphatic acabado.
H Flex with metallic pigments. UV-stable bronze appearance; no separate aliphatic acabado.
Hot-spray hybrid poliurea of very high elongation. Soportes with large thermal movement.
Fast-curing two-component biobased poliuretano. Green roofs, parking-deck roofs, asbestos encapsulation.
Expandable poliurea. Irregular decks, low-traffic roofs and asbestos encapsulation.
Industrial roofs (expansive poliurea) Asbestos encapsulation
Aliphatic top coats
Single-component aliphatic poliuretano acabado. Light pedestrian roofs and decorative ponds.
Roofs, balconies and terraces (pedestrian) Industrial roofs (expansive poliurea) Ponds and artificial lakes
Single-component aliphatic poliuretano acabado. Heavy pedestrian traffic and light vehicular decks.
Cubiertas de aeropuertos Car park roofs Roofs, balconies and terraces (pedestrian) Industrial roofs (expansive poliurea) Shopping-centre and public-building roofs Gardened roofs
Aliphatic poliuretano acabado. Immersion and water-containment finishes.
Drinking-water reservoirs Ponds and artificial lakes Swimming pools
Two-component aliphatic hybrid acabado. Chlorinated and saline water containment.
Water-borne aliphatic poliuretano acabado. Solvent-free finish over solventless membranes.
Cold-applied aliphatic polyaspartic acabado. Quick-curing UV protection of the membrane.
Aliphatic polyaspartic acabado. Terraces and balconies that must return to service at once.
IMPERTOP FAST FLEX S Ultra high solids content polyaspartic aliphatic elastic protective finish to be applied in high temperature ambient conditions DESCRIPTION INFORMATION ON THE FINAL PRODUCT Ultra-high solids content polyaspartic aliphatic elastic protective finish to be Final state Poliuretano/polyaspartic solid f
Pavimentos
Self-levelling
Self-levelling 100% solids poliuretano. Semi-rigid indoor floor. Requires an aliphatic acabado.
Industrial flooring Agri-food flooring Hospitals, clinics and pharmacies Decorative flooring Sports areas Pedestrian public and commercial
Self-levelling 100% solids poliuretano. Flexible comfort flooring and asphalt refurbishment.
Hospitals, clinics and pharmacies Decorative flooring Sports areas Pedestrian public and commercial Education Indoor and outdoor sports courts
Two-component self-levelling epoxi. Smooth indoor floors under high mechanical wear.
Hot-spray floors
Hot-spray modified poliurea. Self-levelling body for car parks and industrial floors.
Poliurea proyectada en caliente pavement membrane with fire resistance. Indoor and outdoor car parks.
Car park roofs Road-traffic areas Indoor and outdoor parking
Solvent-free hot-spray poliurea floor membrane. Fire classification Bfl-s1.
PU cement
Self-levelling poliuretano-cement mortar. Thermal-shock and chemical resistance for food plants.
Agri-food flooring Hospitality and catering Chemical and pharmaceutical plants Food and beverage plants
Floor top coats
Single-component aliphatic poliuretano acabado. Heavy-traffic floors and car parks.
Car park roofs Industrial flooring Road-traffic areas Automotive Indoor and outdoor parking
Two-component aliphatic poliuretano acabado for resin floors.
Industrial flooring Agri-food flooring Hospitals, clinics and pharmacies Decorative flooring Sports areas Pedestrian public and commercial
Two-component aliphatic poliuretano acabado. Matt finish.
Two-component aliphatic poliuretano acabado. Satin finish.
High-reactivity polyaspartic acabado. Rapid return to service.
High-reactivity flexible polyaspartic acabado.
High-reactivity polyaspartic acabado. Wear and UV protection of the floor.
Hospitals, clinics and pharmacies Decorative flooring Pedestrian public and commercial Automotive
High-reactivity flexible polyaspartic acabado.
High-reactivity low-viscosity polyaspartic acabado.
Two-component epoxi acabado for indoor resin floors.
Industrial flooring Agri-food flooring Hospitality and catering Chemical and pharmaceutical plants Food and beverage plants
Two-component epoxi acabado. Floor finish on a prepared body coat.
Water-based epoxi acabado for indoor floors.
Stone binders
High-performance one-component poliuretano binder for bound-stone floors.
Two-component poliuretano binder for bound-stone floors.
Two-component poliuretano stone binder with UV stability.
Recreational areas Children’s playgrounds Gardens and golf paths
Two-component epoxi stone binder with UV stability.
Rubber
Bound recycled-rubber mat for sports and playgrounds.
Recreational areas Indoor and outdoor sports courts Children’s playgrounds
Softer bound-rubber mat with extra damping for anti-trauma sports floors.
RAYSTON RCB-581A Poliuretano binder for rubber crumb DESCRIPTION Chemical Surface contact, 24h, room temperature resistance (0=worst, 5=best) UV stable version of Rayston RCB-580. Suitable for recycled rubber crumb
EPDM AND SBR PELLETS Rubber pellets for synthetic flooring DESCRIPTION indications, and in general, of the inappropriate use or application of these The EPDM and SBR rubber pellets are used combined with the Rayston materials.
DECORATIVE FLAKES Decorative chip mixtures for flooring DESCRIPTION Acrylic resin-based flakes, for decorative flooring uses, when combined with self-levelling PU Rayston resins and coated with aliphatic PU (Colodur, Colodur ECO). Their incorporated pigment gives a very good UV resistance. Up to 350
EP COAT 100 CLEAR 100% solids, colourless performance epoxi coating for flooring applications Mechanical Maximum elongation: 2,5% properties Tensile strength: 17 MPa DESCRIPTION Tear: 29 N/mm Colourless, 2-component epoxi coating for concrete surface protection.
RAYSTON RCB-580S Slow version of aromatic rubber binder for applications in conditions slightly elevated temperatures DESCRIPTION APPLICATION GUIDELINES One component liquid aromatic poliuretano composition. Suitable for recycled Support must be cleaned and residues (dust, mold, etc.) removed. Apply by
RAYSTON RCB-580 Poliuretano binder for rubber crumb DESCRIPTION RECOMMENDED COMBINATIONS One component liquid aromatic poliuretano composition. Permanent contact (0=worst, 5=best)
F 0-03, F 01-03, F 03-08, FC 03-08 Decorative sand mixtures DESCRIPTION Quartz sand, natural or coloured with selected pigments with excellent quality and light resistance. Suitable for floors. Suitable for spreading over or as a filler for all kinds of floors made with Rayston products, both poliuretano and epoxi
KRYPTANATE 100 FLEX S Elastic and aliphatic protective finish, solvent-free polyaspartic, to be applied in environmental conditions of high temperatures DESCRIPTION Storage and Store between 10º and 30ºC, protected from
Protección
Poliurea linings
Pure poliurea lining. Abrasion and impact resistance for mining, pipes, hoppers and tanks.
OEM Energy Mining Trailer and transport Pipe linings Agriculture and stockbreeding
Hybrid poliurea lining. Extreme abrasion resistance for hoppers, dump bodies and bulk handling.
Cold-applied solvent-free poliurea for industrial mould applications.
Fast-curing modified poliurea for EPS, poliuretano foam and theming.
Low-viscosity poliurea for coating foam furniture and 3D-cut foam objects.
Fast-curing high-strength poliurea for figure theming and set-design coatings.
High-elongation hybrid poliurea (up to 900%) for soportes with large movement.
Pure poliurea for chemical and moisture resistance. Tank linings, bunds and buried pipe.
Principal and secondary liquid containment Purification plants Oil and gas / petrochemical Energy Pipe linings Digesters and WWTPs
Fire-resistant poliurea for industrial and marine flooring. IMO MSC.307(88) Annex 1 Part 5.
Epoxi
Surface-tolerant multifunctional epoxi. Anticorrosion imprimación or intermediate on steel.
OEM Oil and gas / petrochemical Mining Digesters and WWTPs Agriculture and stockbreeding EPS, theme parks and scenography
Novolac epoxi. Chemical and hydrocarbon immersion of steel and concrete tanks and pipes.
PU corrosion
Moisture-cure poliuretano zinc/MIO imprimación. Cathodic and barrier protection of steel.
OEM Oil and gas / petrochemical Energy Trailer and transport Pipe linings Metal structures and engineering
One-component poliuretano aluminium imprimación. Non-ferrous and galvanised steel.
Moisture-cure poliuretano intermediate coat with micaceous iron oxide.
Moisture-cure poliuretano aluminium acabado. Atmospheric, abrasion and UV protection.
Energy Mining Metal structures and engineering Marine vessels and ships Ports and harbors
One-component aliphatic poliuretano acabado. Colour-fast UV finish over aromatic systems.
OEM Oil and gas / petrochemical Energy Trailer and transport Pipe linings Digesters and WWTPs
KRYPTON PROLINE THINNER Solvent for Krypton single-component poliuretano moisture-cured anti-corrosion DESCRIPTION We recommend that you study this information in depth before using and Krypton ProLine THINNER is a slow-evaporation solvent thinner for Krypton’s applying any of these products, although it is particular
Complementary
Epoxi imprimacións
Solvent-free epoxi imprimación. Universal imprimación for poliurea and most flooring applications.
Industrial flooring Hospitals, clinics and pharmacies Decorative flooring Recreational areas Sports areas Pedestrian public and commercial
Filled epoxi imprimación for slightly porous concrete before waterproofing or flooring.
Cubiertas de aeropuertos Car park roofs Roofs, balconies and terraces (pedestrian) Shopping-centre and public-building roofs Gardened roofs Football stadium stands
Epoxi imprimación with mineral fillers. Prepared concrete before the membrane or floor body.
Solvent-free epoxi gel sealer for dry porous or irregular vertical surfaces.
Epoxi imprimación for residual moisture in concrete (no standing water).
Tunnels Foundations and radon-gas barriers Purification plants
Low-viscosity humidity imprimación for residual moisture in concrete.
Epoxi imprimación for difficult or damp soportes before bitumen-PU membranes.
PU imprimacións
Poliuretano porosity sealer for concrete before cold-applied membranes.
Roofs, balconies and terraces (pedestrian) Asbestos encapsulation
Flexible poliuretano porosity sealer for moving soportes.
Solvent-free 100% solids poliuretano imprimación under Pavistone 1K or for concrete sealing.
High-solids, low-odour PU imprimación for dry bituminous and flexible supports.
Two-component poliuretano imprimación before cold-applied PU membranes.
Two-component solvent-free bio-based poliuretano imprimación for biobased membranes on dry, highly porous supports.
Adhesion promoter for difficult non-porous dry surfaces. Does not form a film.
Cold-applied poliurea imprimación before hot-spray or cold poliurea.
High-density spray foam imprimación for irregular cement and concrete decks before hot-spray membranes.
Film-forming imprimación for elastomeric waterproofing over existing TPO/FPO roof membranes.
Fast-curing flexible cold poliurea imprimación for PVC, EPDM and asphalt felts. Not for polyolefins.
Spray foam
Poliuretano isolating spray foam. Thermal and acoustic insulation of roofs.
Injection
Poliuretano injection resin for water-bearing cracks. CE marking as per EN 1504-5.
Two-component hard poliuretano adhesive. Named for fixing Rayston Vel.
Single-component flexible poliuretano adhesive for insulation fixing and synthetic flooring.
Three-component epoxi-cement mortar. Moisture barrier on damp soportes before resin systems.
Elastic poliuretano injection foam for joints and cracks subject to movement. EN 1504-5.
GEOMAX Geotextile for liquid waterproofing reinforcement DESCRIPTION AND APPLICATIONS INSTRUCTION FOR USE Thermowelded geotextile fabric made of synthetic polyester/polyamide fibres. Unroll the product over the surface and cut using suitable herramientas. As a
ACCELERATOR FOR PU 2K Curing additive for 2-component PU DESCRIPTION Paviflex Two-component poliuretano systems may require, under certain conditions, a Time Hardness Shore D
RAYSTON FLEX 70 Poliurea mastic, mechanically applied. DESCRIPTION Watertightness Watertight (EN-1928) Rayston Flex 70 is a highly elastic 2-component resin, modified-poliurea based, (60kpa, 6 meters
SLOW SOLVENT PU Solvent mixture for viscosity and curing adjustment in poliuretano compositions DESCRIPTION AND APPLICATIONS and they do not constitute any product guarantee for the installer, who must Solvent mixture, fully compatible with the solvent-based Rayston product range. consider them as simple information.
RAYSTON SPRAY FOAM 30W Poliuretano foam bicomponent DESCRIPTION Short-term water ≤ 0.2 kg/m2 IN 14315- Rayston Spray Foam 30W is a rigid two-component poliuretano foam system absorption 1:2013
RAYSTON VEL Bituminous membrane with fiberglass base DESCRIPTION Rayston Vel is an underlying sheet consisting of a glass fibre base coated with oxidised bitumen and sand finished on both surfaces. It is iused to provide a controlled bond to the soporte in Impermax Strat system.
THIXOTROPY ADDITIVE Anti-sagging additive for Impermax applications DESCRIPTION AND APPLICATIONS MIXING AND APPLICATION Poliuretano products are easy to apply on flat surfaces, but their self-leveling Pour Thixotropy Additive into the ready to use product (e.g Impermax and mix
RAYSTON INSULATION ADHESIVE DESCRIPTION APPLICATION GUIDELINES Rayston Insulation Adhesive is a solvent free, high performance foaming Rayston Insulation Adhesive is extremely versatile. It can bond to a wide
BUTYL TEX Cold-applied adhesive butyl rubber tape DESCRIPTION ENVIRONMENTAL PRECAUTIONS Butyl Tex is a adhesive butyl rubber tape, applicable without heat. It is Inert waste treats the waste according to local applicable law.
SUPERACCELERATOR PU Curing additive for Impermax CURING TIME DESCRIPTION Curing time for mixtures Impermax/ Superaccelerator PU, 1 mm thick, The moisture-cured Impermax poliuretano can require, under certain approximate: conditions, a faster curing process, because of job constraints or low
PAINT STRIPPER K Product for paint, membrane and foam removal DESCRIPTION AND APPLICATIONS the installer will be the only responsible of any damage derived from the partial Concentrated stripping product, highly effective for removal and cleaning of old or total in-observation of our indications, and in general, of the
RAYSTON SPRAY FOAM 50W Poliuretano foam bicomponent DESCRIPTION Compressive 280 ≥200 Rayston Spray Foam 50W is a rigid two-component poliuretano foam system strength
PUR CAT ADDITIVE Curing additive for Impermax POT LIFE DESCRIPTION AND APPLICATIONS Pur Car Additive shortens the working time. The data below give a rough Impermax PU membranes may need a shorter than usual curing time when indication. Data for 35ºC is for reference only since at such temperature Pur Car
RAYSTON FIBER NET Reinforcing net DESCRIPTION AND APPLICATIONS Fiber glass net, alkaline resistant, white. Suitable as a reinforcing net in ceramic tile flooring repairs. Available in densities of 180 g/m2. TECHNICAL DATA INFORMATION ON THE PRODUCT BEFORE APPLICATION Physical state Fiber Glass
RAYSTON SPRAY FOAM HFO 35 Foam rigid poliuretano bi-component DESCRIPTION Rayston Spray Foam HFO 35 is a rigid two-component poliuretano foam system (polyol + isocyanate). It does not contain fibers or products that are bio- hazardous or likely to be. The expansion agent is HFO (trans-1-chloro-3,3,3-
RAYSTON PU SOLVENT Solvent for viscosity adjustments and tool cleaning DESCRIPTION ENVIRONMENTAL PRECAUTIONS Solvent mixture, fully compatible with the solvent-based Rayston product range, Empty containers must be handled taking the same precautions as if they were
PIGMENT SPRAY Pigment pastes for spray-applied products DESCRIPTION AND APPLICATIONS GENERAL REQUIREMENTS Liquid pigment pastes for previous addition to the A-component of the following Follow general instructions on support preparation and application conditions as
RAYSTON FLEX JOINT GEO High performance, elastic, joint sealing system DESCRIPTION Citric acid (100g/l) favourable Rayston Flex Joint Geo is a high-performance sealing system for expansion, Lactic acid (5%) favourable
MATTING ADDITIVE Additive for gloss adjustment DESCRIPTION AND APPLICATIONS by roller, keep to a minimum the overlapping marks, spreading the resin in a Poliuretanos are well known for their excellent mechanical properties and are regular pattern as much as possible. Use, if possible, wide rollers.
RAYSTON FLEX 90 Modified poliurea mastic for joint filling DESCRIPTION SUPPORT REQUIREMENTS Rayston Flex 90is a 2-component modified poliurea resin, which cures very In order to achieve a good penetration and bonding, support must be:
ANTI-SLIP ADITIVE Fine or coarse aggregates to be mixed with resin for an anti-slip finish DESCRIPTION SAFETY One-component poliuretano products form high-quality coatings, suitable for Always follow instructions on the Material Safety Data Sheet.
RAYSTON FLUID Cleaning fluid for spraying equipment DESCRIPTION AND APPLICATIONS Rayston Fluid is a mixture of plasticizers designed for cleaning and conservation of piping and critical internal components of poliuretano/poliurea spraying equipment. Use of Rayston fluid prevents, by
RAYSTON SPRAY FOAM HFO 50 Foam rigid poliuretano bi-component DESCRIPTION TABLE OF BENEFITS Rayston Spray Foam HFO 50 is a formulated product that contains the polyols PERFORMANCE TABLE
THICKENING ADDITIVE Thickener for poliuretano and epoxi DESCRIPTION ENVIRONMENT The Thickening Additive is used as a thickener for epoxi or poliuretano resins. Empty containers should be handled with the same precautions as if they were
RAYSTON SPRAY FOAM 40W Two-component poliuretano foam DESCRIPTION Short-term water ≤ 0.2 kg/m2 IN 14315-1:2013 Rayston Spray Foam 40W is a rigid two-component poliuretano foam system absorption
RAYSTON SPRAY FOAM HFO 40 Foam rigid poliuretano bi-component DESCRIPTION Closed-cell > 90 % Does not allow Rayston Spray Foam HFO 40 is a rigid two-component poliuretano foam content the passage of
RAYSTON FLEX 3040 Poliuretano sealant medium modulus DESCRIPTION CHEMICAL RESISTANCE Single component, elastomer poliuretano sealant for expansion and joints Result: 0=bad resistance, 2.5=medium resistance, 5=good resistance.
GEOMAX SPRAY NMDC Geotextile for reinforcement of Poliurea Rayston, Rayston Spray D50, Krypton ProLine AB95P and Krypton ProLine CH55 ppplications DESCRIPTION AND APPLICATIONS INSTRUCTIONS FOR USE Geomax Spray NMDC is a non-woven fabric of polypropylene fibers punched Unroll the product over the surface and cut using s
EPOXY ACCELERATOR Cure accelerator additive for epoxi systems DESCRIPTION AND APPLICATIONS POT LIFE Epoxi resins ere used for priming jobs, as a previous step in waterproofing or Addition of Epoxi Accelerator decreases the pot life available for application.
RAYSTON FIBER Reinforcing mat for liquid waterproofing DESCRIPTION AND APPLICATIONS Random-oriented fiber glass mat, forming an homogeneous material. The components are glued together with an emulsion-type binder, soluble in styrene. Good compatibility with a wide range of liquid resins, including
Catalogue 2026 technical data sheet — Pigments PU.
Catalogue 2026 technical data sheet — Water Based Pigment.
Accessories, machines and pigments remain in the printed catalogue. This hub lists the membranes, floors, linings, top coats and imprimacións a specifier names in a schedule.