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Frames and Glazing

  • ndd-S50-silicone-box

    Everbuild S50 – Box of 25 – Silicone Sealant


    Box of 25

    Everbuild S50 Silicone is a mid-modulus, acetoxy curing silicone sealant that contains a powerful anti-fungal compound to prevent mould and fungal growth in areas of high humidity. Therefore, it gives improved adhesion and flexibility when compared to standard high modulus sanitary grades.


    – Sealing around all types of baths.
    – Sealing around shower trays.
    – Sealing expansion joints and corners of ceramic tiles.
    – Sealing around most sanitary fittings – check the technical datasheet.
    – Sealing in high humidity areas.
    – Used as an adhesive for bath & shower trim.


    – High viscosity formula for quick, easy tooling.
    – Flexible – movement accommodation of +/- 20%.
    – Waterproof seal.
    – Contains a powerful anti-fungal compound to prevent mould growth. Therefore making it ideal for internal sanitary sealing.


    We have a number of tools on our website that would assist with the application of this product. We would recommend using a PC Cox Skeleton Gun to apply & a Bond-it Tooling Kit to aid in providing a professional finish.

    All surfaces must be dry and clan for application of Everbuild S50. Glass and aluminium should be cleaned with a solvent cleaner before application.

    However, some surfaces may require priming. Therefore a small area should be tested first.

    If the joint is likely to be immersed or if adhesion is weak (especially on porous surfaces) use EVERBUILD SILICONE PRIMER P1. Also, to improve adherence (if required) to non-porous surfaces, prime with EVERBUILD SILICONE PRIMER NP2. LIMITATIONS

    – Do not use in conjunction with Bitumen or Asphalt, use Everbuild Weather Mate.
    – Do not use on anodised or chrome-plated shower trims, use Everbuild 450.
    – It is the user’s responsibility to determine suitability for use.
    – Not to be used on natural stone, as S50 is not anti leaching and will stain after time.

    Always refer to the technical datasheet or speak to someone at Sealant Supplies for advice.

  • 950

    Everbuild Tecnic 950 Silicone Sealant

    £4.95 £3.65

    Everbuild 950 Tecnic is a low to mid modulus silicone, that will adhere to a vast range of both porous and non-porous surfaces without the need for priming. It is neutral cure & can be used for a range of applications


    – Internally and externally sealing around PVCu /wood and all other window frames.
    – Joint and weather sealing to pre-formed panels.
    – General draughtproofing.
    – Parapet and roof weather sealing applications.
    –  In addition, it is also suitable as an expansion joint sealant.


    – Tooling properties are excellent; therefore, it is ideal for large scale construction applications.
    – Everbuild Tecnic 950 has incredible external weather properties.


    – Not to be used in conjunction with bitumen asphalt, neoprene and specific organic elastomers.
    – Do not use in Aquariums.
    – Do not use on substrates that are likely to bleed oils, plasticizers or solvents.

    – Non-overpaintable.
    – Do not use as a mirror adhesive.
    – Everbuild Tecnic 950 is not for use in swimming pool applications.


    Technical data stated in this Data Sheet is based on our own laboratory experiments. Actual data may vary due to circumstances beyond our control.


    Due to specific local restrictions, the declared data and recommendations may vary across different areas. We advise consulting the local Product Data Sheet for the exact product data and uses.

    For more information on this product, please visit the Everbuild website here.

    To view all our other Everbuild products, please click here.

  • everbuild-weather-mate

    Everbuild Weather Mate

    £7.99 £5.63

    Everbuild Weather Mate is an elastic, multi-use filler that can be used in wet weather and to wet surfaces, even underwater, staying permanently flexible. It is only intended for external use & it can be painted with most paints and wood stains once cured. Adheres to most common surfaces.


    – For all roof line applications.
    – Adheres to problematic surfaces areas such as bitumen, asphalt & lead.
    – Gap filling around window and door frame perimeters. Therefore, making it ideal for timber frames.
    – For joining all types of guttering.
    – Filling cracks in stone tiles/slates etc.
    – For all external weatherproofing applications.
    – Filling gaps between metal and composite roof and wall panels to form a sufficient lap joint bond.
    – For remedial weatherproofing over all sealants & putties.


    – Can be applied in all weathers.
    – Sticks to wet surfaces.
    – Permanently flexible.
    – Similarly, it can be used on Bitumen and asphalt.



    All areas must be clean and dust free. Any flaking surface coatings should be removed before application. Glass and aluminium should be cleaned with a solvent before use for best adhesion.


    Cut the top of the tube with a sharp blade, taking care not to damage the thread. Attract the nozzle and cut cleanly at an angle of 45° with an opening slightly larger than the gap to be sealed. After that, apply using a standard gun. Always tool down following use with a spatula or piece of wood. The product is tack-free after 10 minutes and should be allowed to cure for 24 hours before painting. After that, clean tools with white spirits.


    For uncured product use Everbuild White Spirit, if cured this should be removed mechanically.


    – Can not be used in food preparation areas.
    – Do not use in aquarium manufacturer.
    – When used over bitumen or Asphalt, some staining may be noticeable on white and transparent grades. However, this will not affect the technical performance of the product.

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

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

  • Ral-Colour-Sealant

    EVT Natural Stone HPM


    Elastic single-component silicone sealant for indoor and outdoor use in contact to marble and natural stone, with 25% maximum movement tolerance. Neutral curing

    2 Week Delivery Time.

    Special properties

    • elastic silicone-based sealant
    • no plasticizer migration on absorbent substrates
    • optimized tooling properties
    • low odour formulation
    • ageing and weather-resistant, good UV resistance
    • compatible with paints
    • good adhesion also on metals, compatible with copper
    • with fungicide

    Fields of application

    For sealing joints and connecting joints in contact with marble and natural stone.

    EVT Natural Stone HPM must not be used in aquarium construction, as mirror adhesive and in areas with direct food contact.

    In underwater applications, especially accurate tooling is necessary (preparation of substrate; often primer necessary). Underwater joints must be checked in suitable time intervals and have to be reworked if necessary.

    Not suited for plastics within general poor adhesion to silicones (eg PE, PP, PET).

    Usage instructions

    Substrate pretreatment

    The substrate must be dry, firm, and free of dust and grease (clean with isopropanol, if necessary). Porous substrates (e.g. concrete, plasterboard and untreated wood) must be primed. Before primer application, remove any cement slurry, mould release agents or impregnations. In renovation projects, old sealant remains of paint and loose material must be fully removed. On coated substrates (paints, lacquers), compatibility to the sealant must be tested.

    The joint must always be provided with a suitable, correctly dimensioned joint backing (e.g. PE cord, rock wool) to prevent adhesion on three faces. To avoid contamination and to achieve a precise joint, we recommend masking the joint edges with adhesive tape before primer application and filling – especially when working with marble / natural stone.


    Joint dimensions

    Joint dimensions should be at least 5 x 5 mm for indoor and 10 x 8 mm (width x depth) for outdoor applications. With increasing joint width (up to 30 mm), joint depth should be roughly half the joint width. Make sure that triangular bevels have uniform sides of equal length with at least 7 mm bonding surface on each side.


    After applying the sealant with a suitable manual, battery-powered or pneumatic caulking gun, the sealant can be smoothed in the joint with water or with a neutral, non-staining water- based smoothing agent and a suitable tool (e.g. jointing trowel). Smoothing is not only recommended for optical reasons, but also establishes close contact and good adhesion to the substrate. Remove excess smoothing agent (risk of schlieren). Any adhesive tape used should be removed immediately after smoothing. We recommend the FS caulking gun and FS jointing trowel.


    Important remarks

    The function of the sealant can only be guaranteed if correctly applied in accordance with the technical recommendations given in this data sheet and in related standards. Sealant application in situations with strongly fluctuating temperatures (premature stressing of the sealant) must be avoided.

    The sealant is compatible with many paints and lacquers. Owing to a large number of different coating systems on the market, own tests concerning adhesion and compatibility have to be performed prior to application. For example, it is known that alkyd resin-based paints may give discolouration in combination with neutral curing silicones. The sealant is not overpaintable,

    Especially on powder-coated substrates, adhesion has to be tested carefully, since it can be affected negatively depending on the coating used (may even vary for different colours of the same brand of powder coating).

    In contact with bituminous, tar- or plasticizer-releasing substrates (eg EPDM, neoprene, butyl), discolouration and/or loss of adhesion may occur.

    Good ventilation must be provided during application and curing to allow curing by-products to evaporate. Low temperatures, low humidities and joint depths above 15 mm can retard skin formation and cure significantly.

    Exposure to liquid (eg acid-based cleaning agents, strongly coloured liquids) or gaseous chemicals (eg. tobacco smoke) for longer periods can result in discolouration of the product, especially for light colours (white). In general, the mechanical properties of the sealant are not adversely affected.

    Products with fungicide give additional protection against the mould to the joint. But, they can not supersede good housekeeping: It’s essential to keep the joint clean, dry and free from substances, that may serve as nutrition medium (eg soap residues, skin scales).

  • Ral-Colour-Sealant

    EVT Prime – Ral Colour Sealant


    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 6 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.


    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.


    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.

    RAL Colours:

    1013 – Oyster White

    1015 – Anemone

    1019 – Grey Beige

    2002 – Blood Red

    3002 – Carmine Red

    3011 – Brown Red

    4008 – Signal Violet

    5000 – Violet Blue

    5001 – Green Blue

    5003 – Sapphire Blue

    5011 – Steel Blue

    5014 – Pigeon Blue

    6003 – Olive Blue

    6005 – Moss Green

    6007 – Bottle Green

    6009 – Fir Green

    6012 – Black Green

    6015 – Black Olive

    6019 – Pastel Green

    6020 – Chrome Green

    6021 – Pale Green

    6028 – Pine Green

    6033 – Mint Turquoise

    7000 – Squirrel Grey

    7001 – Silver Grey

    7002 – Olive Green

    7003 – Moss Green

    7004 –  Signal Grey

    7005 – Mouse Grey

    7006 – Beige Grey

    7010 – Tarpaulin Grey

    7011 – Iron Grey

    7012 – Basalt Grey

    7015 – Slate Grey

    7016 – Anthracite Grey

    7021 – Black Grey

    7022 – Umbra Grey

    7024 – Concrete Grey

    7030 – Stone Grey

    7032 – Pebble Grey

    7033 – Cement Grey

    7034 – Yellow Grey

    7035 – Light Grey

    7036 – Platinum Grey

    7037 – Dusty Grey

    7038 – Agate Grey

    7039 – Quartz Grey

    7040 – Window Grey

    7042 – Traffic Grey A

    7043 – Traffic Grey B

    7044 – Silk Grey B

    7045 – Tele Grey 1

    7046 – Tele Grey 2

    7047 – Tele Grey 4

    8002 – Signal Brown

    8004 – Cooper Brown

    8014 – Sepia Brown

    8016 – Mahogany Brown

    8019 – Grey Brown

    9001 – Cream

    9002 – Grey White

    9003 – Signal White

    9006 – White Aluminium

    9007 – Grey Aluminium

    9010 – Pure White

    9016 – Traffic White

  • Geocel-201-box

    Geocel 201 One Part Polymer Sealant – Box of 20


    Geocel 201 One Part Polymer Sealant

    Geocel 201 is one-part sealant that has excellent adhesive and weathering properties and cures to a robust, flexible sealant. This versatile product can be used in a variety of different projects and with a whole range of materials.

    Ideal areas for sealing: – Pre-cast Facing – Cladding panels – Wall tiles- Granite – Metal & Timber window frames – Masonry – Glazing Systems (specific systems not all)

    – Excellent adhesion to both porous and nonporous surfaces
    – Large colour range available
    – Joint movement capability of ±20%
    – Easy to apply, one-component sealant
    – No maintenance required
    – Unaffected by extremes in climatic conditions
    – Non-slump
    – Over paintable


    For joints between 6mm-12mm wide (minimum should be 6mm) – a depth of 6mm is recommended. For joints 12mm and above wide – a width to depth ratio of 2:1 should be used.


    To prepare the surface, you should ensure that they are clean, dry, sturdy and grease-free.

    Do not apply if the surface is below 5°C as it is impossible to guarantee Geocel 201 at this temperature.


    Geocel 201 exhibits excellent primer-less adhesion to most common construction substrates. Geocel recommends carrying out an adhesion test before commencement of any project.


    Closed cell polyethene backer rod is recommended where a back-up material is required. Low tack polyethene tape should be used in joints too shallow to allow the use of the backer rod. Backer rod is available from Geocel.


    The excess sealant may be cleaned off tools and nonporous surfaces, while in an uncured state.


    Geocel 201 may be overpainted with flexible water-based paints.

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

    For any further information you may require on Geocel products, please visit their website here.

  • illbruck-fs125

    illbruck FS125 Premium Frame & Façade Silicone – Box of 25

    Illbruck FS125 is a neutral curing, one-part, low modulus sealant, that is suitable for joint sealing applications which require a high movement capability. It boasts an excellent primerless adhesion to multiple surfaces including masonry, brick and aluminium

    Area of application

    Illbruck FS125 is ideal for use in expansion & curtain wall joints, perimeter joints & around windows or doors. Similarly for use on panel joints between most common substrates, heel and toe beads, polycarbonate glazing and other general joint sealing applications.


    Illbruck FS125 is a one-part, neutral curing, low modulus, low odour silicone sealant suitable for perimeter joint sealing applications with high movement capability. Therefore it has excellent primerless adhesion to multiple surfaces including masonry, brick, aluminium, PVC-U, polycarbonate, polyacrylate, wood, painted wood, glass and glazed surfaces.


    – High movement capability
    – Long-term resistance to ageing & weathering as it has extra UV protection
    – Neutral cure: low odour and non-corrosive
    – Easy to tool and smooth off



    – Always carry out a small test to confirm compatibility before application
    – Substrates must be clean, free from grease and dry of any moisture
    – For non-porous substrates, use Illbruck AT200 cleaner & do a preliminary test before application
    – Use a brush to clean loose particles from joints
    – For plastics & powder coatings, clean surface with Illbruck AT115 before application

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

    Any further information you may need on Illbruck products, please visit their website here.

  • illbruck-ot015-box

    illbruck OT015 High Tack Membrane Adhesive – Box of 12


    illbruck OT015 is a high strength, high tack adhesive which is primarily used for bonding ME220 EPDM Membrane to itself & to typical construction surfaces, such as metal, zinc, metal, plated metal, wood, PVC-U, and other non-porous materials. The resulting connection provides excellent resistance to ageing, temperature changes and is waterproof.

    Area of application

    – Perfect for the bonding of ME220 EPDM membranes in facade installations
    – Cured adhesive has excellent resistance to the ageing effects of UV exposure
    – Adhesive accommodates a wide range in temperatures – from -20°C up to +80°C
    – Easy, clean, fast and precise application


    illbruck OT015 is a paste adhesive, made from a blend of synthetic rubber and resin.


    – Always carry out a small area test to confirm compatibility prior to use
    – All surfaces must be dry & free from dirt or any other contaminants.
    – It is recommended to de-grease the substrate (and membrane if necessary) by using isopropanol.
    – Porous substrates should be sealed by priming with CT113 or bonded directly using CT113

    This product is applied using a 600ml barrel gun. On our website, we can supply either a PC Cox or Soudal branded barrel gun.


    A 600ml foil will produce 7 to 8 linear meters of adhesive (based on bead width of approx. 10mm)


    Clean tools and any uncured adhesive with AW421 High Strength Cleaner. Cured adhesive can only be removed mechanically.

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

    For any further information you require on illbruck products, please visit their website here.

  • sika-plastix-22a

    Sika Plastix 22A Premium Grade Silicone Sealant – Box of 12


    Sika Plastix 22A – Premium Grade is a low mod, neutral curing silicone, that is suitable for a wide range of construction and industrial applications but particularly suited for all glazing, façade and roofline applications.


    – Perimeter pointing around uPVC windows
    – Expansion joint sealing.
    – General glazing sealing and draught-proofing, including repair work over existing sealant.
    – Air-test sealing
    – Parapet and roofline weather sealing.
    – Sanitary sealing.
    – Glass to glass joints and glass to aluminium sealing.
    – Sealing softer metals such as lead, brass, copper and zinc.
    – Industrial sealing applications, coated soft metals, anodised aluminium and stainless steel.


    – Sika Plastix 22A has excellent primerless adhesion to most common building substrates, porous and non-porous.
    – Internal and External use.
    – Fast curing.
    – Virtually odourless.
    – Low dirt pick up.
    – Excellent break off and tooling.
    – Excellent flexibility +/- 25%.
    – Waterproof.
    – Weather-resistant.
    – UV resistant.
    – Chemical resistant.

    We have a number of tools on our website that would assist with the application of this product. We would recommend using a PC Cox Skeleton Gun to apply & a Bond-it Tooling Kit to aid in providing a professional finish.


    – Can not be used in conjunction with any bitumen or asphalt.
    – Do not use on surfaces that bleed oil, solvents or plasticisers.
    – Non-Overpaintable.


    Clean uncured sealant with white spirit. Any cured sealant can only be removed mechanically

    For all other Sika products on our site, please click here.

    For any further info you may require on Sika, please visit their website here.

  • fix-all-high-tack-sealant

    Soudal Fix All High Tack



    Fix ALL® High Tack: The perfect product if you are in search of a sealant-glue with an EXTREMELY HIGH INITIAL TACK as well as good sealing qualities.

    Features & Benefits

    • Extremely High Green Strength = fixed after 1 sec!
    • Can be painted immediately after application, even with water-based paints.
    • Easy to apply in all conditions
    • Bonds even onto humid surfaces
    • UV stable
    • Does not smell
    • Solvent-free
    • Cures fast
    • No primer needed
    • Available in 6 colours: white, grey, beige, brown, black and alu-grey


    Fix ALL® High tack is the perfect product for every heavy-duty bonding application such as:

    • Bonding of very heavy materials
    • Repairing leaks (even underwater)
    • Bonding of paintings and mirrors to walls
    • And many more!
  • soudal-color

    Soudal Silirub Color – RAL Silicone


    Soudal Silirub RAL Color Coloured Silicone Sealant has been specially developed for colour matched sealing based on the RAL Colour System.


    RAL colours will have a lead time of up to 8 weeks, and a minimum quantity of 60 carts are required (4 boxes). Lead time will be advised upon order (or contact us via email for a quick reply). When placing an order please add colour RAL code in the comments section.

    • Any RAL Classic Colour can be produced
    • Virtually odour free
    • Low Mondulusneutral cure
    • Primerless adhesion on most surfaces
    • UV resistant
    • Conforms to ISO 11600 F&G 25 LM
    • RAL K7 Classics
    • Easy application
    • High gloss finish

    RAL Colours – can be found here.

    Typical Applications:

    Building and construction joints which require a colour matched sealant. The sealing of glazing works on powder-coated aluminium, ceramic, PVC, painted wood, metal, brickwork, concrete etc. Perminater sealing of windows and doors, rooflines and drainage systems. With the high movement capability, the Soudal Color is ideal for a wide range of construciton jobs externally such as joints with high movement between different building materials.


  • soudal-silirub-s

    Soudal Silirub S

    £3.99 £2.10

    Soudal Silirub S is a high-quality elastic one-component joint sealant based on silicones.

    CHARACTERISTICS of Soudal Silirub

    – Straightforward application
    – Permanent colour, UV-resistant
    – Stays permanently elastic after curing
    – Typical acetic smell

    APPLICATIONS of Soudal Silirub S

    – Joints in sanitary installations and kitchens
    – Top sealing for glazing jobs
    – Building joints in humid surroundings
    – Sealing in air condition systems

    We have a number of tools on our website that would assist with the application of this product. We would recommend using a PC Cox Skeleton Gun to apply & a Bond-it Tooling Kit to aid in providing a professional finish.


    Surface to be sealed should be clean, dry, free of dust and grease
    Apply Primer 150 for applications on porous surfaces prior to installing sealant – no primer required for nonporous surfaces. Apply using a standard sealant gun, cutting the nozzle to the width of the joint required. Finish by tooling off sealant joint to give a smooth finish & ensure a proper bond has been achieved


    This product can not be used on natural stones like marble, etc. Use Silirub MA instead


    12 months if packaging remains unopen in a cool and dry storage place at temperatures between +5°C and +25°C.


    Take the usual labour hygiene into account. Consult the packaging label for more information.

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

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

Window Sealants

Looking for a durable and weatherproof window sealant? Look no further. Our extensive range of window and door sealants contains tried and tested brands with long standing reputations.

Window sealants can be applied by both professionals and DIY experts therefore we stock a range of sealants which are suitable for both project types. We also stock all the sealant tools and accessories you may need to make your sealant application as seamless as possible.

Bond-It, Dow Corning and Everbuild are some of the most popular window sealant brands within our stocklist. We also provide regular discounts and offers on our sealants, ensuring our customers get the best offers on sealants and foams.

Whatever your requirements for a window sealant, we have something for you. We provide extensive information on each product via our website, helping our clients to make informed decisions when purchasing from Sealant Supplies.

We also provide both bulk and single order options, therefore we have something for everyone. If you would like more information on the sealants we provide and how to open a trade or credit account, do not hesitate to get in touch with our experienced team.