Sealants are essential for a wide range of jobs where a flexible, long-lasting finish matters - from bathrooms and kitchens to windows, exterior joints and structural movement gaps. Our range is built to deliver a durable seal that performs reliably across the conditions you work in.
Fast to apply and smooth for a clean, professional finish, our sealants help prevent leaks, draughts and mould growth. Whether you're on refurbishment, new build or maintenance work, you'll get a dependable result, job after job.
Our products
Sticks Like Sh*t Waterproof Sealant
EVO-STIK Sticks Like Sh*t Waterproof Sealant is a hi-tech, no compromise, SM Polymer s…
The Dog's
EVO-STIK The Dog's is a 2-in-1 adhesive and sealant with advanced hybrid SMP technolog…
Multi-Purpose Silicone Sealant
EVO-STIK Multi-Purpose Silicone Sealant is a high quality sealant suitable for in…
Stay White/Stay Clear Sanitary Silicone Sealant
EVO-STIK Stay White/Clear Sanitary Silicone Sealant is a high quality, moisture c…
Sanitary Silicone Sealant
EVO-STIK Sanitary Silicone Sealant is a moisture curing sealant that does not cra…
Building silicone sealant
EVO-STIK Building Silicone Sealant is a one part, low modulus, neutral cure sealant. I…
Frame Silicone Sealant
EVO-STIK Frame Silicone Sealant is for use in properly designed high movement joi…
Glazing Silicone Sealant
EVO-STIK Glazing Silicone Sealant is a high modulus sealant ideal for all types of gla…
Roof & Gutter Sealant
EVO-STIK Roof & Gutter Sealant is a gun applied, rubberised, oil based sealant int…
Lead & Gutter Silicone Sealant
EVO-STIK Lead and Gutter Silicone Sealant is a low modulus, neutral cure sea…
Help & advice
Explore our latest articles for expert insight into sealant technology, product performance and best-practice application. From choosing the right sealant for the job to understanding how different formulations perform on site, our content gives you the technical knowledge to work with confidence.
Whether you're comparing product types, keeping up with new innovations, or picking up practical tips to improve your results, our articles are built to support real decisions on real jobs.
Sealant FAQs
Can Frame Silicone Sealant be used on floors?
No. EVO-STIK Frame Silicone Sealant is not suitable for use in floor movement joints, as it can be subject to abrasion from foot traffic.
Can Multi-Purpose Silicone Sealant be overpainted?
No, EVO-STIK Multi-Purpose Silicone Sealant cannot be overpainted.
Can Sticks Like Sh*t Waterproof Sealant be applied to wet surfaces?
Yes. Unlike silicone sealants, EVO-STIK Sticks Like Sh*t Waterproof Sealant can be applied to wet or damp surfaces.
Can Sticks Like Sh*t Waterproof Sealant be overpainted?
Yes. EVO-STIK Sticks Like Sh*t Waterproof Sealant can be overpainted after 24 hours with most paints. Avoid alkyd resin-based paints. Always test paint compatibility on a small area first. In some cases, a second coat of paint may be required if the first coat remains slightly tacky.
Why is mould appearing on Stay White/Clear Sanitary Silicone Sealant?
EVO-STIK Stay White/Clear Sanitary Silicone Sealant contains a fungicide to help resist mould growth. However, if a film of soap or other residue builds up on the sealant, it can prevent the fungicide from coming into contact with the mould. To help prevent this, clean the sealant regularly with a dilute bleach solution, approximately once a month.
Does Sanitary Silicone Sealant have an odour?
Yes. EVO-STIK Sanitary Silicone Sealant has a vinegar-like odour from acetic acid while it is curing.
How do I remove excess sealant or adhesive?
If the sealant or adhesive is uncured, carefully remove the bulk using a soft scraper. Any remaining residue can be removed using EVO-STIK Grip Filth Wipes. If the product has cured, carefully cut away the excess with a sharp knife. Do not use solvents to remove sealant or adhesive from skin. Use soap and water instead.
How do I remove cured Stay White/Clear Sanitary Silicone Sealant?
There is no suitable solvent for removing cured EVO-STIK Stay White/Clear Sanitary Silicone Sealant. Carefully cut away any excess sealant with a sharp knife. Do not use solvents to remove sealant residue from skin. Use soap and water instead.
How long do I have to tool Frame Silicone Sealant?
EVO-STIK Frame Silicone Sealant should be tooled within 10 minutes of application.
How long does Building Silicone Sealant take to dry?
EVO-STIK Building Silicone Sealant forms a skin in approximately 10 to 20 minutes, depending on bead width, temperature and humidity. It cures at a rate of around 2 to 3mm per 24 hours.
How long does Frame Silicone Sealant take to dry?
EVO-STIK Frame Silicone Sealant forms a skin in approximately 10 to 20 minutes, depending on bead width, temperature and humidity. It cures at a rate of around 2 to 3mm per 24 hours.
How long does Sticks Like Sh*t Waterproof Sealant take to dry?
EVO-STIK Sticks Like Sh*t Waterproof Sealant skins over in approximately 15 to 30 minutes and is fully cured in 1 to 2 days, depending on bead width, temperature and humidity.
Is Sticks Like Sh*t Waterproof Sealant pH neutral?
Yes. EVO-STIK Sticks Like Sh*t Waterproof Sealant is pH neutral before, during and after curing.
How long do I have to use Lead & Gutter Silicone Sealant after application?
EVO-STIK Lead & Gutter Silicone Sealant skins over in approximately 20 minutes and should be tooled within 5 minutes of application.
What are the best conditions for applying Multi-Purpose Silicone Sealant?
EVO-STIK Multi-Purpose Silicone Sealant performs best in warm, well-ventilated conditions. Ensure all joint surfaces are clean, dry, sound and free from dust or other contaminants that could affect adhesion.
How should Multi-Purpose Silicone Sealant be stored?
EVO-STIK Multi-Purpose Silicone Sealant has a shelf life of 24 months from the date of manufacture when stored in a cool, dry place at temperatures between 5°C and 25°C, away from direct sunlight.
How long does Multi-Purpose Silicone Sealant take to cure?
EVO-STIK Multi-Purpose Silicone Sealant typically takes 2 to 3 days to fully cure, depending on the sealant thickness and local conditions.
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