Mapei Mapesil AC Zero is a versatile, solvent-free sealant suitable for use in bathrooms, kitchens, and even swimming pools. It works effectively on glass, tiles, sanitary fittings, and showers, providing a flexible joint for both indoor and outdoor applications.

This sealant sets quickly, forming a skin in just ten minutes, and features built-in mould resistance for protection in humid environments. Its low environmental emissions and solvent-free formula make it a safer choice for you and the planet.

• Solvent-free - no nasty fumes and better for the environment
• Mould and mildew resistant - ideal for warm, humid areas like bathrooms
• Fast setting - skins over in just 10 minutes
• Highly flexible - allows joints to stretch and flex by +/- 25%
• Thermal resistance - withstands temperatures from -40°C to +180°C
• Available in a choice of colours - including Silver Grey and Anthracite

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.