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01708 525 866

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Expansion Joints

  • ARBO Arbosil LM External Sealant 380ml

    £4.64

     

    Arbosil LM is a one-part Neutral Cure Silicone Sealant that cures on exposure to moisture vapour to form an elastic silicone rubber.

     

    For more information on Arbo, please visit their website here.

    For more in our range of external sealants, please click here. For application guns to use with this product, please click here.

  • ARBO Arbosil LM External Sealant 310ml

    £3.64

     

    Arbosil LM is a one-part Neutral Cure Silicone Sealant that cures on exposure to moisture vapour to form an elastic silicone rubber.

     

    For more information on Arbo, please visit their website here.

    For more in our range of sealants, please click here. For application guns to use with this product, please click here.

  • Cromar AlphaChem 800 LMN+

    £3.70

    800 LMN+ is a premium, high performance, low modulus, neutral cure Alkoxy silicone suitable for expansion joints and perimeter pointing. Fast curing, low meko formula with excellent adhesion to most construction substrates.

    Elastic single-component silicone sealant for interior and exterior use, with 25% maximum movement tolerance

    BENEFITS

    • elastic silicone-based sealant

    • comforms to ISO 11600 F&G 25LM

    • age, UV and weather-resistant

    • compatible with an array of paints

    • good adhesion on metals and many plastics. Also compatible with copper

     

     

    For more information on Cromer, please visit their website here.

    For application guns, click For more information on Cromer, please visit their website here. or for more sealants, please click here.

  • Everbuild Puraflex 40 310ml

    £3.91

     

    Everbuild Puraflex 40 is a one-part component, high modulus PU sealant and adhesive which adheres firmly to most substrates. Provides excellent mechanical resistance &  resistance to most common chemicals. Furthermore, this product can be over-painted when cured.

    Advantages

    – Bonds to most building substrates, such as concrete, wood, metal, aluminium, polyester, glass, u PVC, stone, ceramics, etc
    – Can be overpainted with gloss and emulsion.
    – Good seawater resistance.
    – You can paint over this product, once cured, with oil and latex paints.

     

    In addition to the above, if you require further information on this product, you can visit the Everbuild website here.

    This product is also available in a 600ml foil & can be viewed here.

    For all other products in our Everbuild range, please click here.

  • Soudal Soudaseal 215LM – 600ml

    £6.86£79.38

    Soudal Soudaseal 215LM is a 1-component, moisture-curing, low-modulus elastic joint sealant. Soudal Soudaseal 215LM is designed for the elastic joint sealing and waterproofing of movement and connection joints in buildings. Due to its very low modulus, it is also suitable for EIFS Facades.

    CHARACTERISTICS

    – Tested and conform to ISO 11600-F-25LM
    – High bond strength on nearly all surfaces
    – Excellent adhesion and extrudability, even in adverse conditions
    – High-performance mechanical properties
    – Almost odourless
    – No bubble formation within sealant, even in wet and humid conditions
    – Primerless adhesion on many substrates (except where water pressure may occur)
    – Colour stable and UV resistant
    – Ecological advantages – free of isocyanates, solvents, halogens and acids
    – Over-paintable with all water-based paints.
    – Weather-resistant to all climates.
    – Expansion and connection joints in the building industry: Sealing of joints in prefabricated buildings, movement joints in high rise constructions, sealing between window and door frames.

     

    For all other Soudal products on our website, please click here.

    For any further information you may need on Soudal products, please visit their website here.

  • Everbuild Puraflex 40 600ml

    £6.36

     

    Everbuild Puraflex 40 is a high modulus, one component, PU sealant and adhesive which adheres strongly to most substrates. Provides excellent mechanical resistance &  resistance to most common chemicals. Furthermore, this product can be over-painted when cured.

    Advantages

    – Bonds to wood, concrete, metal, aluminium, polyester, glass, uPVC, stone, ceramics, etc
    – Can be painted with gloss and emulsion.
    – Good sea water resistance.
    – Can be painted with oil and latex paints.

     

    In addition to the above, if you require further information on this product, you can visit the Everbuild website here.

    This product is also available in a 600ml foil & can be viewed here.

  • EVT Prime – RAL Colour Sealant (Box of 12)

    £105.00

    RAL Colours:

    EVT Prime Colours are stocked on the list below. If you would like a specific RAL colour not listed on the items below, please contact us and we can advise lead time and cost. RAL colours listed are a non-stock item and delivery time is anything from next day to 2 weeks, to 8 weeks, depending on the stock from manufacture.

    Areas of application

    EVT Prime Colours may be used for sealing construction joints on most surfaces. Suitable for perimeter sealing of uPVC window frames, conservatories, coated wood, aluminium, metal, concrete, plaster and sanitary applications. For interior and exterior use.

    Properties

    EVT Prime Colours cures upon reaction with moisture, remains permanently elastic, is non-ageing, contains a biocide, is durable and non-paintable. An application test is recommended before use. Do not use on natural stone. Use EVT Natural Stone HPM for marble and natural stone applications.

    Application

    Apply with a hand-operated, battery-operated or air pressure dispensing gun; then smooth the joint surface with the use of a trowel or your finger and Surface Finishing Agent.

     

     

    Please note: Some colours are available on back order with a lead time of 6-8 weeks

  • Dowsil 791 – Weatherproof Low Mod Silicone 310ml

    £8.66£103.92

     

    Dowsil 791 or DC 791 is a low modulus, neutral cure, alkoxy, odourless silicone sealant. It is specifically designed for the weather sealing of building components where high movement is anticipated. Dowsil 791 adheres to a wide range of both porous and non-porous surfaces without the need for priming.

    CHARACTERISTICS

    – Excellent tooling and slow skinning properties. Therefore, it is ideal for large scale construction and glazing applications.
    – Has excellent adhesion – adheres to most common surfaces. For instance, glass, metals, plastics and wood (painted or unpainted), uPVC and polycarbonate.
    – Excellent external weathering properties, therefore, can be guaranteed over many years worth of exposure.
    – High viscosity non-slump formula. In other words, it will hold it’s structure & body on even larger joints.
    – Resistant to fumed Hydrogen Peroxide and fumed Formaldehyde.

     

    For any other Dow Corning products on our website, please click here.

     

     

    This item is currently experiencing a 4-5 week lead time

  • CM Stonesil 380ml

    £8.09

     

    CM Stonesil is an elastic single-component silicone sealant for indoor and outdoor use, with up to 50% movement tolerance.

    • Low modulus non-staining sealant with anti-fungal properties.
    • Fast cure rate.
    • Outstanding UV, weather, and ageing resistance.
    • Adhesion to numerous substrates, such as granite, composite stones, ceramic tiles, brickwork, metals, plastics also compatible with copper.
    • Low modulus (conforms to ISO 11600 F&G 25 LM).
    • Movement capability up to 50% (ASTM C920 class 50).
    • Non-staining (ISO 16938-1, ASTM C 1248).

     

    For more in our sealant range, click here. For shop our ful CM Sealants range, please click here.

    For more information on CM sealants, you can visit their website here.

     

  • CM SFS Stain Free Silicone 380ml

    £6.85

     

    CM SFS Stain Free Silicone is a moisture-cured one-component neutral silicone sealant used mainly for building and glazing joints. With it moisture cure allowing it to cure at room temperature, producing a flexible seal. CM SFS Stain Free Silicone adheres to most common building surfaces without the need for primer. Fully cured movement capability of -/+50%.

     

    For more in our sealant range, click here. For shop our ful CM Sealants range, please click here.

    For more information on CM sealants, you can visit their website here.

     

     

  • Everbuild 825 380ml – Box of 25 – External Sealant

    £145.46

     

    Everbuild 825 is an LM (low modulus), odourless silicone with a neutral cure. Everbuild 825 adheres to a wide range of both porous and non-porous surfaces without the need for priming.

    Advantages

    – Slow skinning time gives excellent tooling properties. Therefore, it is ideal for large scale construction and glazing applications.
    – Has excellent adhesion – adheres to most common surfaces. For instance, glass, metals, plastics and wood (painted or unpainted), uPVC and polycarbonate.
    – External weathering properties offering guarantees for many years worth of exposure.
    – High viscosity non-slump formula. In other words, it will hold it’s structure & body on even larger joints.
    – Resistant to fumed Hydrogen Peroxide and fumed Formaldehyde.

     

    For application guns, click here. For tools to make the job easier, click here.

    For further information on all Everbuild products, please visit their website here

  • Sika Hyflex 250 Facade – 600ml – Box of 20

    £209.20

     

    Sika Hyflex 250 Facade is a 1-component, moisture-curing, low-modulus elastic joint sealant.

    CHARACTERISTICS / ADVANTAGES

    – Excellent weathering resistance
    – Bubble-free curing
    – Low stress to the substrate
    – Perfect extrusion and workability
    – Excellent adhesion to many different substrates
    – Solvent-free
    – Very low emissions

     

    For a barrel gun, click here. For smaller cartridges, click here.

    For all our Sika products on our website, please click here.

    Any further information you may need on Sika / Everbuild products, please visit their website here.

Expansion Joints Sealants

High quality expansion joint sealants with reliable delivery times and discounts available on bulk orders. At Sealant Supplies we stock a range of sealants and adhesives which are suitable for use in a range of environments, including construction projects.

We supply to large companies who require ongoing deliveries of sealants for their projects, therefore you can feel confident when purchasing from us. We also provide the option to create a trade or credit account to gain access to exclusive deals and offers on expansion joints sealants.

Whatever your requirements, our team are here to assist you. We also regularly review our stocklists to ensure we are providing the best quality sealants and adhesives to our customers. If there is a particular product you are looking for, do not hesitate to get in touch with our team and we can source this for you at a reasonable price.

To find out more about the sealants we provide for expansion joints, simply reach out to our team. We provide a huge range of sealants and adhesives, therefore have something for every project. To speak with a member of our team simply call 01708 525 866 or email info@sealantsupplies.co.uk and we will be in touch as soon as possible.