Need a silicone sealant that excels in damp or humid conditions? Make sure you've got this Everbuild Everflex 500 bath and sanitary silicone - it's the perfect choice for sealing baths, showers or basins, as well as sanitary fixings and ceramics.
Everflex 500 cures quickly to provide a permanently flexible and high-strength waterproof seal. It contains a powerful fungicide to prevent mould growth, and won't discolour as it ages. 

• Premium-quality mid modulus acetoxy cure silicone sealant
• Perfect for high-humidity areas such as bathrooms and kitchens
• Seals baths, showers, sanitary fittings and ceramics
• Great for sealing around worktops and laminates
• Use for cap sealing to metal, timber and PVCu window frames
• Powerful anti-fungal compound protects sealant
• Flexibility factor of +/- 20%
• Won't discolour, even in damp or humid conditions
• Cures quickly to reduce dirt pick-up

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.