Frequently asked Questions

Yes, Blu Tack® Colour is available in different colours. The range includes blue, green, orange, pink and yellow.

Blu Tack® Colour can be used for a variety of creative and everyday applications, including displaying items, craft projects and modelling. Availability may vary by market and retailer.

Bostik Blu Tack® does not have a single weight limit that applies to every situation. Its holding performance depends on factors such as the surface type, surface condition, the size and weight of the item, and the amount of Blu Tack® used.

For the best results, use Bostik Blu Tack® on suitable clean surfaces and test it with the item you intend to display before relying on it for long-term mounting.

Blu Tack® is not tested on any animals nor does it contain ingredients made from animals nor by products of animals.

Blu Tack® is a non-toxic, non-harmful substance and will not cause any problems if swallowed, only mild discomfort. If any discomfort experienced continues, we recommend seeking medical advice.

Bostik Blu Tack is suitable for both children and adults. However, it is not recommended for children under three years of age.

For craft activities, school projects and creative use, younger children should always be supervised by an adult to help ensure Blu Tack is used safely and appropriately.

Bostik Blu Tack can be used on a wide range of smooth surfaces, including glass, metal, plastic, painted walls and finished wood. The strength of the bond can vary depending on the condition and texture of the surface.

For the best results, apply Bostik Blu Tack to clean, dry surfaces that are free from dust, grease and loose materials. This helps maximise adhesion and keep lightweight items securely in place.

Blu Tack performs best on clean, dry surfaces that are free from dust, grease and loose materials. Good surface preparation helps improve adhesion and keeps items securely in place.

Very high temperatures can affect performance. If a surface or room exceeds 70°C, Blu Tack may soften and become less effective at holding lightweight items.

The best place to store Blu Tack® is in a tightly closed container in a dry, cool and well-ventilated location. Proper storage helps keep the product in good condition and ready for use when needed.

On some surfaces, after a long period of time, Blu Tack® can leave a slight oily mark. This can be removed using removers like citrus oils and desolvers, but as per the guidance of the suppliers. Before using these products, we recommend you test on a small inconspicuous area.

Yes, Bostik Blu Stik can be used with photos and other paper materials for mounting and craft applications.

For the best results, apply Bostik Blu Stik evenly and use only the amount needed to secure the photo. If you are working with valuable or irreplaceable photographs, test first on a small area before full application.

Bostik Blu Stick is a great way to show you where you've applied your glue, but it actually dries totally clear!

The operating temperature of a glue gun depends on the model.

Bostik Handy Hot Melt Glue Gun and Bostik DIY Hot Melt Glue Gun operate between 175°C and 200°C, while the Bostik Craft Cool Melt Glue Gun operates between 125°C and 135°C.

Using the correct glue gun and compatible glue sticks helps ensure reliable adhesive performance and safe operation.

Yes, Bostik Glue Gun Glue is highly water resistant and can provide a long-lasting bond in many DIY and repair applications. Once the adhesive has cooled and fully set, it can withstand moisture, temperature fluctuations and general wear.

To achieve the best performance, apply Bostik Glue Gun Glue to clean, dry surfaces and allow the adhesive to set fully before exposing the bond to demanding conditions.

Glue gun sticks are generally not considered toxic during normal use. However, when heated, glue gun adhesives may release fumes that can be irritating for some people, particularly those with respiratory sensitivities.

To help ensure safe use, work in a well-ventilated area and follow the instructions provided with the glue gun and adhesive sticks. As with many heated products, avoid using them near potential ignition sources. 

The lifespan of a glue gun can vary depending on how often it is used, how it is stored and how well it is maintained.

To help extend the life of a Bostik Glue Gun, use the recommended glue sticks, follow the operating instructions and store the tool properly when not in use.

No - using the wrong glue sticks could block and damage your Bostik glue gun. We have three variations of glue gun, Handy Hot Melt Glue Gun, DIY Hot Melt Glue Gun and Craft Cool Melt Glue Gun and each of our glue guns have specific glue sticks that are available. 

Bostik glue gun sticks are sold as individual packs of 14 Hot Melt Glue Sticks or 26 Cool Melt Glue Sticks.

The main difference between hot melt and cool melt glue guns is the temperature at which the adhesive is applied.

Hot melt glue guns use higher temperatures and are commonly used for general DIY, repair and craft applications where a strong bond is required. Cool melt glue guns operate at a lower temperature, making them suitable for temperature-sensitive materials and applications where a lower application temperature is preferred.

Always use glue sticks that are designed for your specific glue gun to help achieve the best results

No, it is generally recommended to leave a partially used Glue Stick inside the glue gun. Removing it may put unnecessary strain on the feeding mechanism and could affect how the tool operates.

If excess Glue Stick extends from the back of the gun, it can be trimmed carefully. Once the remaining Glue Stick becomes too short to feed properly, simply insert a new Glue Stick and continue using the glue gun as normal.

Bostik Glu Dots are removable adhesive dots that provide an instant bond for creative and craft projects. They are commonly used for scrapbooking, card making, collages and model making.

They are also ideal for attaching small decorative items such as beads, sequins, rhinestones and wiggly eyes with accurate placement. 

Glu Dots adhere to a range of materials, including paper, wood, plastic, metal and glass, making them a versatile choice for hobby, school and craft activities

Glu Dots have a shelf life of up to 24 months from the date of manufacture when stored in their original unopened packaging. For best results, store Glu Dots in dry conditions between 5°C and 25°C to help maintain product quality and adhesive performance.

Yes, Bostik Glu Stik is a non-toxic adhesive designed for school projects, crafts and everyday creative activities.

Its water-soluble formula makes cleanup easy, making Bostik Glu Stik a safe and practical choice for children’s art and craft projects. As with any adhesive product, adult supervision may be appropriate depending on the child's age and the activity.

If Glue Stick gets into a child's eye, rinse the affected eye immediately with plenty of clean water. Continue flushing the eye thoroughly to help remove any remaining adhesive.

If irritation, discomfort or redness continues after rinsing, seek medical advice as a precaution. Always follow the safety instructions provided with the product.

Learn how to remove super glue by watching our handy video here: How to remove Super Glue from your fingers

The shelf life of adhesives varies from product to product, but typically ranges between one and two years from the date of manufacture when unopened and stored correctly in dry conditions - usually between +5°C and +25°C. Once opened, the life of the product will be more limited – this is dictated by variables including the type of adhesive, how it is stored, and how much adhesive is left unused. For more information, refer to the product’s Technical Data Sheet.

Bostik Glu Stiks are children-and mess-friendly, so can easily be cleaned with warm soapy water.

Bostik Glu Dots Removable are ideal for arts & craft, scrapbooking, card marking, collages and model making. Bostik Glu Dots Removable are the perfect size to allow for precise and accurate placing of small objects such as sequins, beads, rhinestones, wiggly eyes and many other craft embellishments. Bostik Glu Dots Removable stick to almost anything, including paper, wood, plastic, metal and glass.

Viscosity describes how easily a liquid flows. A low-viscosity adhesive is thinner and flows more easily, while a high-viscosity adhesive is thicker and is less likely to run or drip.

In adhesives and sealants, viscosity can affect application, spreadability and how the product performs on vertical or horizontal surfaces.

Bostik Foam Pads bond to most flat surfaces, which may include mirrors. However, Foam Pads are designed primarily for arts, crafts, scrapbooking, card making, collages, découpage and model-making applications.

Before using Foam Pads on a mirror, test a small area first to confirm suitability for your specific application

Bostik Glitter Glue typically dries in around 30 minutes under normal conditions. Drying times can vary depending on the amount applied, the surface being decorated and the surrounding temperature and humidity.

For the best results, allow Bostik Glitter Glue to dry completely before handling or moving the project to avoid disturbing the finish.

Glitter glue pens allow you to easily and neatly add sparkle to your pages or art projects. You can use the glue to create glitter borders in scrapbooks, outline key paragraphs in diaries, jazz up birthday balloons and decorate a photo frame or pencil case and so much more!

Bostik Glitter Glue Pens can be used on paper, cardboard, wood, felt and more.

Before applying glue, ensure that all surfaces are of sound nature and clean, dry and free from dust, grease or any other contamination.

Multipurpose glue and Super Glue are designed for different bonding needs. multipurpose glue is typically used for a variety of everyday materials and can offer more flexibility across different project types.

Bostik Super Glue is formulated for fast-setting, high-strength bonding and is often used when an instant, durable bond is required. Choosing between the two depends on the materials being bonded and the type of repair or DIY project being completed.

A super glue liquid has a low viscosity, meaning the liquid flows easily. This type of formula is great for filling horizontal surface cracks and fractures where the adhesive can flow into the cracks. We have three types available: Super Glue Liquid and Super Glue Gel.

Yes, Bostik Super Glue remains effective in cold conditions and is designed to provide a strong, durable bond at low temperatures. Many Bostik Super Glue products continue to perform reliably in temperatures as low as -20°C.

For the best results, ensure the surfaces are clean and dry before application and follow the instructions on the product packaging.

Bostik super glues are non-flammable products that do not easily ignite or burn during normal use. To maintain product performance and safe handling, always follow the instructions provided on the packaging and store the adhesive in a suitable location.

Bostik Super Glue Liquid and Bostik Super Glue Gel can withstand temperatures from-55°C to +80°C, providing reliable bonding performance across a wide range of everyday repair applications.

For applications exposed to temperature fluctuations, check that the adhesive is suitable for the materials and conditions involved before use.

Bostik Super Glue Liquid and Bostik Super Glue Gel are water and heat resistant. However, the available product information does not describe either product as waterproof.

If your project may be exposed to moisture, choose an adhesive that is suitable for the intended conditions and follow the product instructions for best results.

Bostik’s Super Glue Liquid is made of ethyl cyanoacrylate. Cyanoacrylate is an acrylic resin that cures almost instantly. The fast-setting, ultra strong and colourless properties of our super glue formulas make them perfect for day-to-day household uses in repair or DIY projects.

Yes, Bostik Fabric Glue is designed to create a durable bond that can withstand washing once the adhesive has fully cured. This makes it suitable for clothing repairs, fabric alterations and a variety of textile craft projects.

For the best results, allow Bostik Fabric Glue to dry completely before washing the item. Following the product instructions can help maximise bond strength and durability.

Bostik Fabric Glue forms a permanent bond by adhering to the fibres of the fabric.

Although Bostik Fabric Glue may feel dry sooner, it is best to wait approximately 24 hours before using, washing or regularly handling the bonded fabric.

Temperature, humidity, fabric type and adhesive thickness can all affect drying time. Allowing the adhesive to dry completely helps achieve a stronger and more durable repair.

Bostik Fabric Glue can help reduce fraying by bonding loose fibres together and strengthening fabric edges. Once cured, it forms a flexible bond that is suitable for repairs, alterations and textile craft projects where extra edge reinforcement is needed.

For best results, apply the adhesive to clean, dry fabric and allow it to cure fully before handling or washing the item.

Most solvent-based adhesives are flammable. When using Fast Tak always work in a ventilated area and do not breathe in vapours. Avoid exposing the product to any ignition sources. Do not smoke when working with adhesives.

Bostik Spray Adhesive can be dissolved by dabbing the adhesive with a clean, dampened cloth of white spirit.

Bostik Fast Tak Permanent Spray Adhesive is a permanent contact adhesive supplied in an aerosol format. It is suitable for bonding a wide range of materials, including paper, card, foam, leather, rubber, plastic, metal, wood, stone and concrete.

To use Bostik Fast Tak Permanent Spray Adhesive, shake the can thoroughly before application. Spray evenly from a distance of 15 to 20 cm, allow the adhesive to become touch dry for a few seconds, then carefully align the surfaces and press them firmly together.

Yes, Bostik PVA Glue normally dries clear once it has fully cured. Although the adhesive appears white when first applied, it gradually becomes transparent as the moisture evaporates.

The final finish can depend on the thickness of the adhesive layer, the material being bonded and the drying environment. Applying only the amount needed can help achieve a cleaner result.

Bostik PVA Glue is a solvent-free, general-purpose adhesive used for arts and crafts, school projects and creative activities. It dries clear and is easy to use on a variety of materials.

It can be used on paper, card, wood and fabric, making it suitable for scrapbooking, card making, modelling and other hobby and craft projects.

Bostik PVA Glue reaches full cure in approximately 12 hours on paper and card, and approximately 24 hours on wood.

Drying and curing times can vary depending on the materials being bonded and the application conditions. For best results, use Bostik PVA Glue on clean, dry surfaces and apply it at temperatures above 15°C.

Yes. Bostik PVA Glue is supplied as a liquid glue in an easy-to-use plastic bottle with a resealable cap. It is ready to apply straight from the bottle and can be used for arts and crafts projects, modelling, woodworking, school projects and other simple creative tasks.

Bostik PVA Glue is commonly used for arts and crafts, school projects, model making and general bonding tasks. It works well on porous materials such as paper, card, wood and fabric, making it a versatile adhesive for creative and household applications.

For leather and imitation leather projects, Bostik Leather Glue is a more suitable choice, while Bostik Fabric Glue is specifically designed for fabric repairs and textile applications.

Bostik PVA Glue can bond to a range of porous materials, including paper, card, wood and fabric, making it ideal for arts, crafts, school projects and hobby applications. 

For materials such as leather, use Bostik Leather Glue, while Bostik Fabric Glue is a better choice for fabric repairs and textile projects that require greater flexibility and durability.

Yes, Bostik PVA Glue can stick to leather and many fabrics, making it suitable for light-duty and craft applications.

For stronger, more flexible and longer-lasting repairs, a specialist adhesive is recommended. Bostik Leather Repair is designed specifically for leather and imitation leather, while dedicated Bostik Fabric Repair is better suited for demanding fabric repairs and applications.

Bostik PVA Glue is a solvent-free, general-purpose adhesive that dries clear and is commonly used for arts, crafts, school projects and creative activities.

Unlike many specialist adhesives that are designed for specific materials or applications, Bostik PVA Glue is intended for everyday bonding tasks on materials such as paper, card, wood and fabric, making it a versatile choice for hobby and craft projects.

Bostik PVA Glue is suitable for school projects and is ideal for both schools and home, but it is not described as “just school glue.” It bonds to fabric, but it is not described as the same as fabric glue. Information about leather glue is not available in the provided source.

Bostik PVA Glue is described as a multi-purpose, solvent free white glue and as a general purpose PVA glue, but the provided source does not state that all multi-purpose glues are PVA glues. 

If you're not sure which adhesive to use, try the Bostik Glue Guide.

The Bostik Glue Guide helps you find the most suitable adhesive based on the materials you want to bond and the type of project you are working on. Whether you're repairing, crafting or completing a DIY job, it can help you choose the right product.

Bostik Gasket Sealant is an RTV silicone sealant and formed-in-place gasket (FIPG) material designed for sealing and bonding applications. It can be used for flanged joints in transmissions, compressors, pumps and other equipment, as well as valve and timing covers, crankcases, radiators and thermostats.

Yes. It is formulated as a high-temperature gasket maker and automotive sealant and is suitable for applications involving oil, water, automotive fluids, vibration and thermal cycling.

Once fully cured, Bostik Gasket Sealant maintains its flexibility and sealing performance up to **260°C under continuous exposure and up to 317°C under intermittent exposure**. **Bostik Gasket Sealant RED is specifically designed for high-temperature applications and can withstand intermittent temperatures of up to 317°C.**

Under standard curing conditions, the sealant develops a tack-free surface within approximately 8–15 minutes and typically reaches full cure within 24 hours. Actual curing time depends on temperature and humidity.

To apply Bostik Gasket Sealant, first make sure all surfaces are clean, dry and free from grease, oil, dust, rust and other contaminants.

Apply a continuous bead of Bostik Gasket Sealant to one surface and assemble the parts according to the product instructions. Ensure the sealant is evenly distributed across the sealing area to help create a reliable gasket seal.

For the best results, allow the sealant to cure as recommended before exposing the assembly to service conditions.

Yes. Its non-slump formulation makes it suitable for application on vertical and overhead surfaces.

Bostik Gasket Sealant is available in Red, Black and Grey variants.

Yes, Bostik Gasket Sealant is resistant to oil, water and automotive fluids. It is designed for sealing applications where components may be exposed to vibration, thermal cycling and fluid contact.

Bostik Gasket Sealant can be used as a formed-in-place gasket material for applications such as transmissions, compressors, pumps and other equipment that require durable sealing performance.

Yes. The cured silicone rubber provides resistance to vibration and thermal cycling, helping maintain sealing performance under demanding conditions.

Surfaces should be clean, dry and free from dust, dirt, rust, oil, grease and other contaminants. Non-porous surfaces should be cleaned with a suitable solvent, while porous substrates may require mechanical preparation.

Yes. Uncured excess can be removed with a cloth dampened with mineral turpentine or an appropriate solvent. Once fully cured, the sealant can be removed mechanically by trimming.

Store the product in its original, unopened packaging in cool, dry conditions. The stated shelf life is 18 months. Once opened, reseal the package immediately after use to minimise moisture exposure.