Frequently Asked Questions


What is TEC7?

TEC7 is a MS Polymer adhesive/sealant, that is used in various construction and DIY projects. It is known for its quality, strength, versatility, and durability.

What surfaces can TEC7 be used on?

TEC7 can be used on almost all building materials such as wood, metal, concrete, glass, PVC, and many others. It bonds well to both porous and non-porous surfaces.

Is TEC7 suitable for outdoor use?

Yes, TEC7 has high UV resistance and is suitable for both indoor and outdoor applications.

Can TEC7 be painted over?

Yes, TEC7 can be painted over with most common paints. Alkyd resin-based lacquers, applied to Tec7 can have a slower drying process.

How long does it take for TEC7 to cure?

The curing time of TEC7 depends on several factors, including temperature, humidity, and the thickness of the application. Generally, it takes around 24 to 72 hours for TEC7 to fully cure.

Can TEC7 be used underwater?

Yes, TEC7 has excellent adhesive properties even in underwater conditions. It can be used for underwater repairs or installations.

Is TEC7 resistant to chemicals?

TEC7 has good resistance to various chemicals, including but not limited to water, seawater, aliphatic solvents, oils, greases, diluted organic acids and lye’s. TEC7 has moderate resistance to esters, ketones, aromatics and a poor resistance to concentrated acids, chlorinated solvents or chlorine.

Can TEC7 be used on flexible joints?

Yes, TEC7 is flexible when cured, making it suitable for use on joints that require some movement or flexibility.

Is TEC7 safe to use?

TEC7 is a safe product to use when handled according to the instructions provided. It is free from harmful substances, solvents, and isocyanates. Tec7, X-Tack and trans Clear all underwent Global GreenTag’s stringent, assessment for ethical manufacturing, health, safety and eco performance and have officially been awarded a Global GreenTag PlatinumHEALTH™ HealthRATE™.


What is X-TACK?

X-TACK is an instant grab MS Polymer adhesive. It’s suitable for various installation purposes, particularly in construction and building applications, offering excellent instant grab capacity to most building materials. In X-Tack’s uncured state it can support substantial weights due to its instant grab capabilities, without the need of supports, props or fixings.

What surfaces can X-TACK be used on?

X-TACK can be used on most building materials for both interior and exterior surfaces including but not limited to, metals, wood, stone, concrete, aluminium, plastics, glass, and ceramics.

Is X-TACK easy to apply?

Yes, X-Tack comes in a cartridge form with a “V Groove” nozzle, making it easy to apply, however it is an incredibly viscos product, so we recommend a heavy duty TEC7 cartridge gun, Tec7 Multigun or electric caulking gun to dispense the adhesive. Apply X-Tack holding the caulking gun perpendicular to the bonding surface, thus leaving behind a smooth and consistent triangle shaped bead.

Does X-TACK require any special surface preparation?

It is recommended to clean and degrease the surface before applying X-TACK for optimal adhesion. Remove any loose particles or substances that may hinder the bond. TEC7 has a range of surface preparation cleaners depending on your application. Feel free to contact Olmurtech for advice, on what to use for surface preparation of your application.

How long does it take for X-TACK to cure?

The curing time of X-TACK depends on several factors such as temperature, humidity, and the thickness of the applied adhesive layer. Typically, full cure will occur in 3-5 days.

Can X-TACK be painted over?

Yes, X-Tack can be painted over with most common paints. Alkyd resin-based lacquers, applied to X-Tack can have a slower drying process.

Is X-TACK suitable for outdoor use?

Yes, X-TACK offers excellent resistance against UV radiation, making it suitable for both indoor and outdoor applications.

Can X-TACK be used underwater?

Yes, X-TACK can be used for underwater applications.

Can X-TACK be removed once cured?

Once X-TACK has fully cured, it becomes difficult to remove. Removing cured X-Tack is possible using mechanical means. It is recommended to remove any excess or unwanted adhesive before it cures to avoid difficulties using Tec7 Cleaner.



TRANS CLEAR is a crystal clear transparent MS Polymer adhesive and sealant.

What are the main uses of TRANS CLEAR?

TRANS CLEAR is commonly used for bonding and sealing glass, plastics, ceramics, and metals.

Can TRANS CLEAR be used for outdoor applications?

Yes, TRANS CLEAR can be used for both indoor and outdoor applications, however over time discolouring can develop due to external influences.

Is TRANS CLEAR resistant to moisture and water?

Yes, TRANS CLEAR has excellent resistance to water, making it suitable for bathroom, kitchen, and other wet area applications.

How long does it take for TRANS CLEAR to fully cure?

The curing time of TRANS CLEAR depends on various factors such as temperature, humidity and the thickness of application. However, it typically achieves full cure within 24 to 72 hours.

Can TRANS CLEAR be painted over?

Yes, Trans Clear can be painted over with most common paints. Alkyd resin-based lacquers, applied to Trans Clear can have a slower drying process.

Is TRANS CLEAR suitable for use on surfaces that will be exposed to high temperatures?

Yes, TRANS CLEAR has a thermal stability of -30°C to +95°C with a peek value of: 155°C for max. 30 minutes.

Can TRANS CLEAR be used on flexible materials?

Yes, TRANS CLEAR has a certain degree of flexibility when cured, elongation at break capacity of 350% allowing it to bond and seal flexible materials.

Is TRANS CLEAR resistant to chemicals?

TRANS CLEAR has good resistance to various chemicals, including but not limited to water, seawater, aliphatic solvents, oils, greases, diluted organic acids and lye’s. Trans Clear has moderate resistance to esters, ketones, aromatics and a poor resistance to concentrated acids, chlorinated solvents or chlorine.

How should TRANS CLEAR be stored?

TRANS CLEAR should be stored in a cool and dry place, away from direct sunlight.


What surfaces can HP CLEAN be used on?

HP CLEAN can be used on a wide range of surfaces, including concrete, stone, tiles, brick, metal, wood, plastic, textiles and glass.

Can HP CLEAN be used indoors?

Yes, HP CLEAN can be used both indoors and outdoors. It is ideal for cleaning surfaces in kitchens, bathrooms, garages, driveways, and other indoor and outdoor areas.

Does HP CLEAN leave any residue after cleaning?

HP CLEAN requires thorough rinsing after use.

How should HP CLEAN be applied?

HP CLEAN can be applied in its raw state, diluted by adding to water or through a soap reservoir of your high-pressure cleaner. Use a cloth, brush, or sponge to agitate the contaminant and allow it to penetrate for a few minutes. Then, rinse off the dirt, grease, oil and residue.

Can HP CLEAN remove tough stains?

Yes, HP CLEAN can remove tough stains, including grease, oil, algae and moss. It is effective in removing both fresh and deeply ingrained stains.


Can I use MULTICLEAN on all types of surfaces?

MULTICLEAN is safe to use on most surfaces including but not limited to ceramic, tile, glass, textiles, mirrors, doors, furniture, imitation leather, hard synthetics, enamel, plastics, carpets, stainless steel, laminate, and sealed wood. However, it is always advisable to test the product on a small, inconspicuous area before applying it to the entire surface.

Can MULTICLEAN remove tough stains?

Yes, MULTICLEAN is designed to effectively remove tough stains like grease, grime, oil, and food marks from various surfaces. However, some stubborn stains may require multiple applications or additional scrubbing.

Does MULTICLEAN leave a residue?

No, MULTICLEAN does not leave behind any residue.

Can I use MULTICLEAN in the kitchen and bathroom?

Yes, MULTICLEAN is suitable for use in the kitchen and bathroom. It effectively cleans countertops, sinks, faucets, shower stalls, bath tubs, toilet bowls, stove tops, splashbacks, cupboards, rangehoods and fridges.

Can I use MULTICLEAN for surface preparation?

Multiclean is ideal for cleaning and degreasing most substrates in preparation for the application of adhesive, paint, varnish, tapes or vinyl.



POWERWIPES are non-woven textile wipes impregnated with a powerful cleaner.

What can POWERWIPES clean?

These wipes are suitable for cleaning hands, tools, smooth surfaces, and equipment. They can remove uncured polyurethane foam, silicone, MS Polymers and epoxies. Powerwipes can be used for removing localised graffiti, inks, paints, greases, oils, felt tip pen marks, shoe polish, uncured 2 component lacquers and PU paints.

Are POWERWIPES safe to use?

Yes, POWERWIPES are safe to use. Powerwipes are impregnated with Glycerine to protect your hands.

Can POWERWIPES be used on sensitive surfaces?

It is recommended to test the wipes on a small, inconspicuous area before using them on sensitive surfaces like leather, plastic, or certain paints.

Do POWERWIPES leave a residue?

Yes, POWERWIPES do leave a residue of Glycerine, this is easily removed with the use of Multiclean.

Can POWERWIPES be used on food preparation surfaces?

No, these wipes are not approved for use on food preparation surfaces. They should not come into direct contact with food.

Can POWERWIPES be used for removing graffiti?

Yes, these wipes are effective in removing graffiti from surfaces. However, it may require repeated applications for heavily vandalized areas.



PREPARE & FINISH provides perfect surface preparation and finishing of joints for adhesives and sealants.

Why would I use PREPARE & FINISH over other Tec7 cleaners?

PREPARE & FINISH is compatible with every type of adhesive or sealant and removes both fine dust and grease as well as finger marks. Cleaning and degreasing with Prepare & Finish ensures perfect bonding without risk of staining. Smoothing with Prepare & Finish ensures a perfectly smooth and closed joints, accelerates the curing of polymers and reduces the risk of mould growth on sanitary joints. Contains no propellants, is biodegradable and non-toxic. Can be painted over without rinsing if the substrate permits.

What surfaces can PREPARE & FINISH be used on?

PREPARE & FINISH is pH neutral, therefore safe on majority of surfaces.



TEC7 CLEANER is a universal cleaner and degreaser, safe to use on most surfaces and is very effective for removing chemical or synthetic contaminates.

Why is TEC7 CLEANER used for surface preparation?

TEC7 CLEANER is often used to clean and degrease surfaces before applying adhesives, sealants, or paint. The cleaner removes grime, grease, oils, and other contaminants, ensuring a clean and smooth surface for optimal adhesion.

How do I use TEC7 CLEANER for surface preparation?

Spray Tec7 Cleaner and leave for a few moments to take effect. Rub off the contaminant with a clean microfiber cloth and dry. Repeat if necessary. Allow Tec7 Cleaner to evaporate fully before gluing. Test on an inconspicuous area for colour fastness.

What else can TEC7 CLEANER be used for?

TEC7 CLEANER can be used for removing adhesive residues from stickers or labels. Removing residues of contact adhesives. Degreasing and cleaning tools and workshop equipment, both hand tools and machines. Fast and safe degreasing of ferrous and non-ferrous metals before bonding or painting.


What is FILLER?

FILLER is a superlight, elastic repair and finishing filler, designed for sealing and filling gaps, cracks, and joints in various surfaces. It is commonly used in construction, DIY projects, and professional applications.

What surfaces and applications can FILLER be used on?

FILLER can be used on a wide range of surfaces and applications including filling holes, tears and joints in walls and ceilings, plaster and stucco, plasterboard, gypsum board, concrete blocks, wood, soft board and hard board, stone, limestone, porous concrete and all porous construction materials. Filler is not suitable for use on surfaces such as metal or plastic.

Is FILLER suitable for interior and exterior applications?

Yes, FILLER is suitable for both interior and exterior applications. It is UV resistant, water resistant and can be quickly painted over, and can withstand temperature variations.

How should FILLER be applied?

FILLER should be applied using an appropriately sized spatula/trowel. Apply Filler on a dry, dust-free, grease-free surface, free of loose paint chips, plaster, etc. To obtain quicker hardening with repairs deeper than 3 cm, build Filler up in layers.

How long does FILLER take to cure?

The curing time of FILLER depends on various factors such as temperature and humidity. Filler can typically be painted over after 1 hour.

Is FILLER resistant to water and moisture?

Yes, FILLER is water-resistant and can withstand moisture. It is suitable for use in damp areas such as bathrooms and kitchens.

Can FILLER be sanded?

Yes, FILLER’s grain free structure cuts down on sanding. Sanding can help achieve a smooth and even finish, generally without the need for top coating.

Is FILLER shrinkage-free?

Yes, FILLER is shrinkage-free. Yet can accommodate substrate shrinkage and expansion without tearing, ensuring long-lasting results.

Is FILLER environmentally friendly?

Yes, FILLER is an environmentally friendly product. It is solvent-free, non-toxic, and does not emit harmful substances.

Can FILLER be used in wet conditions?

FILLER should not be applied in continuous wet conditions or underwater. The surface should be dry before application to ensure proper adhesion and curing.


What can GT7 be used for?


GT7 repels moisture super-fast due to its extremely low surface tension and strong penetrating properties.


GT7 fights rust very quickly by breaking up the rust crystals and through its cold-shrinking effect.


GT7 has a strong penetrating ability, so that it can penetrate even microscopically small openings. GT7 penetrates under the old grease layer, where it goes to work. GT7 has unblocking properties.


GT7 stops creaks and squeaks in a jiffy. GT7 is an ideal lubricant for fine mechanical and electrical components.


GT7 detaches oxidation and, thanks to its strong penetrating ability, is the ideal contact spray on electrical installations, home appliances, battery clips, distribution boxes, etc.


GT7 cleans pneumatic tools, cylinder locks, deposits of tar, grease, brake fluid, etc.


GT7 fills in all small irregularities and pores and creates a long lasting, transparent, and moisture repelling layer.

Can GT7 be used indoors?

Yes, GT7 can be used on hinges, door mechs, window jams etc.

Does GT7 leave any residue?

Yes, GT7 leaves a long lasting transparent and moisture repelling layer.

How should GT7 be applied?

GT7 can be applied as an open spray, or by rotating the cobra nozzle into position GT7 can be applied in a concentrated stream.

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