Sealants
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£3.64 ex. VATSUPERIOR QUALITY low modulus neutral cure silicone sealant. Very fast skinning time and final cure. Thick-bodied. Excellent toolability. Primerless adhesion on all common construction materials (glass, plastics, masonry substrates, metals and wood). High movement capability. Resistant to UV, rain, snow. High and low temperature resistance. PROPERTIES - Very easy to apply - Permanently elastic after curing - Excellent adhesion on many materials - UV-resistant - Very good moisture resistance - Very good resistance to ageing - Neutral curing Applications - All usual building joints wSelect options This product has multiple variants. The options may be chosen on the product page -
Rated 5.00 out of 5£2.73 - £3.71 ex. VATDow Corning C60 Low Modulus Silicone Sealant is a one-part sealant, which has been specially developed for use by the sealant contractor. It has excellent adhesion to a range of porous and non-porous substrates. Such as PVCU, glass, anodized and painted aluminium, metal cladding, brickwork, painted and unpainted wood. For all other Dowsil products on our website, please click here. For any further information you may need on Dow Corning products, please visit the Geocel website here. This item is currently experiencing a 4-5 week lead timeSelect options This product has multiple variants. The options may be chosen on the product page
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Rated 5.00 out of 5£3.24 ex. VATBond It Astro Pro Hybrid Adhesive is a tough, elastic hybrid seaming adhesive for the installation of artificial grass surfaces. Benefits: Can be applied to wet surfaces. Solvent-free and odourless. Fast tack and rapid cure time. Non-shrinking and permanently elastic. To be used in conjunction with Bond It Astro Pro Seaming Tape For more in our range of adhesives, please click here. For application guns, click here. To find out more about Bond It, you can visit their website here.
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Rated 5.00 out of 5£8.54 - £9.42 ex. VATSikaFlex PRO-3 is a 1-component, elastic joint sealant with high mechanical and chemical resistance. Therefore, making it ideal for a wide range of construction applications. CHARACTERISTICS / ADVANTAGES - Movement capability of ± 35% - Very high mechanical and chemical resistance - Bubble-free curing - Good adhesion. Therefore making it ideal to use with most construction materials. - Solvent-free - Very low emissions Please note, PRO-3 Purform is a new formula introduced 2022 For application guns, click here, or for all other Sika products onSelect options This product has multiple variants. The options may be chosen on the product page
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£2.81 ex. VATSoudal Firecryl FR is a fire-rated acrylic sealant and filler, offering a fire rating of up to 4 hours. It intumesces at temperatures exceeding 120°C, effectively preventing the passage of smoke and fire through joints and gaps. It is also paintable. Properties Fire and Smoke Barrier: Effectively halts the spread of both fire and smoke. Intumescent Properties: Expands and seals when subjected to temperatures surpassing 120°C. Painting Capability: Allows for painting after a complete curing process. Easy Application: Straightforward and convenient to applSelect options This product has multiple variants. The options may be chosen on the product page
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£1.85 ex. VATSoudal Turbo Decorating Caulk is a FAST CURING, paintable acrylic sealant for general purpose sealing indoors. Solvent free and virtually odourless. Flexible decorators caulk perfect for filling gaps and joints prior to decorating. Can be painted over faster than regular caulk. Very good adhesion on many porous surfaces. Flexible formulation, reducing the risk of cracking. Turbo Decorating Caulk Properties - Very easy to apply - Colourfast and waterproof after curing - Paintable after 10 minutes - Very good adhesion on many porous surfaces and aluminium
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£1.98 - £2.05 ex. VATBond-It Lami-Mate Timber Sealant is a polymer enhanced, flexible sealant and gap-filler designed for sealing all tongue and groove laminate flooring. When cured it can be varnished or wood stained if required. For all other Bond-it products on our website, please click here. For similar wood sealants, click here. For any further information you may need on Bond-it, please visit their website here.Select options This product has multiple variants. The options may be chosen on the product page
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Rated 5.00 out of 5£17.93 - £21.63 ex. VATSika Sikasil Pool is a one-component, neutral cure silicone, specifically designed for use in swimming pools and continuously wet areas. CHARACTERISTICS / ADVANTAGES - Excellent water resistance - High chlorine resistance - Excellent resistance to fungal attack - Non-corrosive - High elasticity and flexibility For an application gun, please click here. for an alternative marine sealant, please try CT1. For all other Sika products on our website, please click here. Any further information you may need on sika's products, please visit their weSelect options This product has multiple variants. The options may be chosen on the product page
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Rated 4.75 out of 5£6.30 ex. VATCM Bath & Kitchen is a high modulus silicone sealant that cures rapidly once exposed to natural humidity. Once cured, CM Bath & Kitchens forms to create a permanently flexible, durable weathertight sealant. Along with the flexibility, the sealant operates within a large temperature range with excellent weathering. CM Bath & Kitchen is a premium silicone sealant product, used for exceptional finishes. CM Bath & Kitchen meets the standards to BS5889 (1989) Type B and US Fed Spec TTS 001543A (Class A) and TTS 00230C (Class A) and ISO 11600 F&G -25HM 846 food safe.Select options This product has multiple variants. The options may be chosen on the product page
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Rated 5.00 out of 5£8.75 ex. VATSikaflex 522 is a low emission, one component, Silane Terminated Polymer (STP) sealant and adhesive. It has both high weathering and mould resistance properties. Sikaflex 522 meets the highest EHS standards. It bonds well to a vast range of substrates with minimal pre-treatment work. PRODUCT BENEFITS ▪ High ageing and weathering resistant ▪ High fungicidal resistance ▪ Very low emission and odour ▪ Bonds well to a vast range of substrates without the need for any special pre-treatments ▪ High colour stability under UV ▪ Isocyanate, solvent, phthalate fr
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£1.69 ex. VATEverbuild Instant Nails can be used to achieve a number of tasks, including - Bonding dado rails, architrave’s and skirting, Fixing wall cladding direct to internal wall surfaces or timber battens, therefore being able to fix battens directly onto walls without fastenings. Similarly for bonding carpet gripper systems to most floors without the need for nails or tacks. Bonding stair nosing to concrete or wooden stairs. Securing aluminium or other skin panels to the framework or portable industrial buildings and caravans. Advantages High strength solvent free gap filling adhesive
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£6.03 - £7.26 ex. VATArbokol 1000 is recommended for use in expansion joints in brickwork and blockwork, perimeter sealing of timber frames (especially where sealant overpainting is required), and structural joints in heavy cladding. However, it is not suitable for vertical joints wider than 25mm, horizontal joints wider than 20mm, or for internal applications. Due to its relatively slow curing process, Arbokol 1000 should not be used in public areas, schools, or spaces prone to vandalism unless the joints can be securely protected during curing. While the product can be painted, users should conduct a pSelect options This product has multiple variants. The options may be chosen on the product page
Sealants
There are many general-purpose silicone and DIY sealants available to help you get the job done right. We stock a wide selection of these sealants for home improvement, workplace application, and general DIY applications.
Silicone sealants are generally versatile in formulation which allows a wide variety of applications. However, some sealants are formulated for specific jobs and it is essential to choose the right product.
At Sealant Supplies Ltd, you can choose from our full catalogue of sealants. We have a wide variety of sealants including roof and gutter sealants, timber sealants, laminate sealants and more. All our sealants come from affordable and reputable brands that you can trust.
We also stock general purpose sealants which are more flexible and suitable for use on smooth, non-porous materials. Their waterproof properties make them ideal for use in showers, sinks, and baths. Some general purpose sealants contain anti-fungal properties which make them a perfect choice for bathrooms and kitchens.
General purpose sealants cure quickly after application providing a high-strength, permanent waterproof seal. This makes them ideal for glass, metal, wood, and plastics among others. General purpose sealants can withstand moisture, heat, and vibration which combined with their low viscosity aids quick application and drying.
Check out our catalogue of DIY silicone sealants to find the solution you need.