Everbuild Everflex 500 Bath & Sanitary Silicone White 295ml
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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
| URN: | 1003012 |
|---|---|
| Brand: | Everbuild |
| Size: | 295ml |
| Sales Unit: | Each |
| Colour: | White |
| Manufacturer's Reference: | 500WE |
Technical Downloads
Product Overview
Everbuild Everflex 500 Bath & Sanitary Silicone in White, 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%.
White formulation produces a bright, hygienic finish ideal for sanitaryware and tiled 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.
- White 295ml size: Provides coverage of approximately 10 linear metres on a 9mm x 9mm fillet joint, suitable for sanitary joints and wet area sealing.
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.
Delivery & Returns Information
Delivery charges vary by product category and order value. Items may ship from different suppliers and arrive separately, so delivery charges can be shown per part of your order at checkout.
Standard (Nationwide) Delivery
| Screws & Fixings and Adhesives & Sealants | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £75 | £7.50 ex. VAT |
| Over £75 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £90 ex. VAT |
| Over £400 ex. VAT | £55 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 |
How delivery works
We work with a nationwide network of trusted suppliers. Items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you will see delivery charges shown at checkout for each part of your order. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery areas
Delivery charges apply to mainland UK, excluding: AB, CA, CF, DD, DG, EH, EX, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, PL, SA, SY, TR, TQ and TD.
If your address is in one of these areas, we will contact you before processing your order to confirm any additional costs. We do not currently offer delivery outside the UK mainland.
What to expect on delivery day
- Deliveries are typically kerbside.
- Please ensure someone is on-site to accept delivery. For heavier items, help with offloading may be required.
- Many building materials arrive on large vehicles. If access is restricted, a specialist vehicle such as a HIAB may be required and could incur an additional charge.
Why delivery can cost more than typical parcel delivery
Building materials often travel on larger vehicles and usually carry fewer drops per run than parcel networks. That is why delivery charges can be higher than standard e-commerce shipping.
Returns
Returns depend on what you have bought and whether there is anything wrong with it. For full details on eligibility, timeframes, and exclusions, please see our full policy.
