Get the job done faster and cleaner with Sika'sEverbuild 125 One Hour Caulk—a high-performance decorators’ filler and sealant designed for speed and flexibility. Formulated to dry quickly while remaining permanently flexible, it’s ideal for sealing gaps and cracks around skirting boards, ceilings, window frames, and door surrounds.

Key Features:

  • Fast Drying: Ready to overpaint in just one hour.
  • Permanently Flexible: Adapts to movement without cracking.
  • Paintable & Wallpaper-Friendly: Can be painted over with most types of paint or covered with wallpaper—no sanding required.

  • Easy Application: Smooth finish and excellent adhesion on most surfaces.

Usage Tips:

  • Temperature Matters: Apply only when temperatures are between +4°C and +40°C.

  • Warm It Up: For best results, ensure the caulk is at room temperature. If stored in cooler conditions, gently warm in a heated room or bucket of warm water before use.

Whether you're tackling a quick home touch-up or a professional decorating job,Everbuild 125 One Hour Caulkdelivers reliability, speed, and a flawless finish.

£4.99 Standard Delivery, or FREE on most orders over £99* (some exclusions apply)

£9.99 Next day delivery is available for orders places before 12 noon. Any orders placed for next day delivery after this time, will take 2 working days to be delivered.

Working/delivery days are Monday to Friday, deliveries will not normally be made Saturday or Sunday.

We offer a 30-day returns policy on on the majority of our items*, as long as the item is unused, undamaged and unopened**. We only ask that the postage is covered by yourself. 


* Please see our delivery page for further details on specific exceptions.

** Some products that are made to order or personalised cannot be returned.

***Exclusions apply for items shipped directly from our suppliers, and some big & bulky items may incur an additional charge. Please see our delivery page for full details. 

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Sika 125 White 1-Hour Decorators Caulk C3

  • £1.72
Item out of Stock   |   Usually dispatched within 24 hours
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Free UK Delivery on most orders over £99
Delivery Rates & Information

Delivery Options

Standard Delivery: £4.99 - Free for all orders over £99.*
Next Day Delivery: £9.99 - Available for orders placed before 12:00 PM (Noon).

Important Delivery Notes

Next Day Delivery Cut-off: Orders placed after 12:00 PM (Noon) using Next Day Delivery will be delivered within two working days.
Working Days: Our standard delivery and shipping days are Monday through Friday. We do not normally deliver on Saturdays or Sundays.

Easy 30-Day Returns

We want you to be happy with your purchase! We offer a 30-day returns policy on all items, provided the following conditions are met:
  • The item is unused and undamaged.
  • The item is returned in its original packaging.
  • The customer is responsible for the return postage costs.

Combining Your Order

We always strive to combine your order into a single delivery. However, your order may arrive in multiple shipments if it contains:
  • Items from different warehouses (Standard items).
  • 'Direct' items (These are shipped separately and directly from the supplier) and will arrive separately from other items in your order.

*Exclusions & Additional Charges

The following items may be excluded from standard shipping rates or may incur extra delivery charges:
  • Items Shipped Directly from Suppliers ('Direct' items).
  • Certain Large or Bulky Items.