Everbuild Everflex 500 Bath & Sanitary Silicone Clear 295ml
High-modulus, anti-fungal silicone for sealing in wet areas. Suitable for ceramic, glass, and acrylic. Clear finish blends with glass and tiles.
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Product Overview
High-modulus, anti-fungal silicone for sealing in wet areas. Suitable for ceramic, glass, and acrylic. Clear finish blends with glass and tiles.
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, FK, KW, IV, LA, LD, LL, NP, PA, PH, SA, SY
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.
Standard (Nationwide) Delivery
| Screws & Fixings and Adhesives & Sealants | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £50 | £5 ex. VAT |
| Over £50 ex. VAT | FREE |
| Insulation, Plasterboard and Drylining Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £350 | £35 ex. VAT |
| Over £350 ex. VAT | FREE |
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £10 ex. VAT |
| Over £300 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £50 ex. VAT |
| Over £400 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{clean_hands}} Formulated for sanitary and humid environments
- {{format_color_reset}} Designed for internal areas subject to condensation
- {{update}} Cures rapidly to form a resilient, elastic joint
- {{animation}} High elongation and reliable movement capability of ±20%
Technical Specification
| Size: | 295ml |
|---|---|
| Sales Unit: | Each |
| Brand: | Everbuild |
| Manufacturer's Reference: | 500TR |
| Colour: | Clear |
Technical Downloads
Product Overview
Everbuild Everflex 500 Bath & Sanitary Silicone in Clear, supplied in a 295ml cartridge. This premium acetoxy-cure silicone sealant provides a high-strength, permanently flexible and waterproof joint for sanitary and high-humidity environments.
Engineered as a mid modulus formulation, it offers strong adhesion to smooth, non-porous materials including glass, ceramics, PVCu, enamel, and metal surfaces. A built-in fungicidal additive prevents mould and mildew formation, maintaining long-term cleanliness and visual integrity in wet areas.
The sealant cures rapidly to form a resilient, elastic joint with high elongation and reliable movement capability of ±20%.
Clear formulation provides a discreet, transparent joint line suitable for glass, acrylic, and light-coloured sanitary surfaces, supplied in a 295ml volume.
Features & Benefits
- Premium acetoxy cure formulation: Ensures a quick-curing, durable seal with strong adhesion to glass, enamel, ceramics, and PVCu.
- Fungicidal protection: Contains a powerful anti-mould agent that inhibits fungal growth in humid or continuously wet conditions.
- Permanently flexible: Maintains elasticity and integrity through joint movement up to ±20% without cracking or loss of adhesion.
- High tensile performance: Provides a tensile strength of 1.2 MPa and elongation at break greater than 500% for long-term joint reliability.
- Temperature stability: Withstands service temperatures from -40°C to +150°C, ensuring consistent performance in bathroom and kitchen environments.
- Clean finish: Will not discolour with age, retaining a bright white appearance in damp or humid settings.
- Clear 295ml size: Provides coverage of approximately 10 linear metres on a 9mm x 9mm fillet joint, ideal for transparent or light-surface sealing in wet areas.
Applications
- Sanitary sealing: Ideal for sealing around baths, showers, basins, and other sanitaryware exposed to moisture.
- High-humidity environments: Designed for internal areas subject to condensation, including bathrooms and kitchens.
- Worktops and laminates: Suitable for sealing between countertops and walls to prevent water ingress.
- Frame sealing: For capping joints to metal, timber, and PVCu window frames in interior settings.
- Panel and trim fixing: Acts as an adhesive for securing PVCu trims, panels, and profiles.
- General waterproofing: Effective for interior weatherproofing and moisture barrier applications.
Installation Guidance
- Surface preparation: Ensure all substrates are clean, dry, and free from dust, oil, or old sealant residues. Porous materials may require priming; always test adhesion on a small area.
- Joint design: Adhere to recommended joint ratios, maintaining a maximum depth of 50% of joint width. Use backer rod or expanding foam to control depth where required.
- Application method: Cut the cartridge tip, attach the nozzle, and trim at a 45° angle to suit joint width. Apply with a standard sealant gun using steady pressure for a continuous bead.
- Tooling: Smooth the sealant within 10 minutes using a wetted spatula or tool to ensure full adhesion and a clean joint line.
- Cleaning: Remove uncured sealant with white spirit; cured sealant should be removed with Everbuild Silicone Eater.
Compliance & Performance
- Material type: Mid modulus acetoxy-cure silicone sealant formulated for sanitary and humid environments.
- Standards compliance: Meets ISO 11600 F & G 20LM; certified under EN15651 for façade, glazing, cold climate, and sanitary applications in line with Construction Product Regulations.
- Mechanical performance: Shore A hardness 10–20; tensile strength 1.2 MPa; stress at 100% elongation 0.3 MPa; elongation at break >500%.
- Service temperature range: -40°C to +150°C; application temperature +5°C to +30°C.
- Shelf life: 24 months when stored unopened in cool, dry conditions between +5°C and +25°C.
- Important note: Not suitable for bituminous materials, porous stone, uPVC perimeter joints, or soft metals such as lead and brass. Non-paintable - use Weather Mate for applications requiring overpainting.
