Sikadur 33 is a thixotropic 2-part epoxy structural adhesive supplied in a cartridge.
- Â Good adhesion to damp concrete surfaces.
- Â Very good adhesion to many construction materials.
- Â Thixotropic: non-sag in vertical and overhead applications.
- Very good load capacity.
- Hardens without shrinkage.
- Styrene-free.
- Concrete.
- Hard natural stone.
- Ceramics.
- Fibre cement.
- Mortar.
- Brick masonry.
- Hollow and solid masonry.
- Steel.
- Iron.
- Wood.
- Corners and edges.
- Hole and void filling.
- Joint arrises.
- Static crack filling and sealing.
- Handrails, balustrades and supports.
- Window frames, door frames, and windowsills.
Orders placed before 2pm Monday – Friday (excluding Bank Holidays) will be dispatched the same day if ‘Next Day Delivery’ is displayed on the product listing. Orders placed after this time will be dispatched the following working day.
Orders for non-stock items will be dispatched within 3-5 working days unless contacted by Customer Services.
Saturday and timed deliveries are available on request. Please contact [email protected] or call 01708 855 698 for more information.
Please note postcodes in some areas of the Scottish Highlands and offshore addresses require a delivery surcharge and in some cases can take longer to be delivered. Please contact [email protected] or call 01708 855 698 for a delivery quote.
AB36-38, AB55-56, FK17-21, G83, GY9, HS1-9, IM (ALL), IV (ALL), JE (ALL), KA27, KA28, KW0-14, KW15-17, PA20-78, PH15-18, PH19-29, PH32-33, PH45-48, PH30-31, PH34-44, PH49-99, PO38, ZE (ALL)
It is the customers responsibility to provide an accurate delivery address. If the courier is unable to deliver your order due to issues with access to the delivery address, your goods will be returned to the local delivery depot for delivery on the next working day. Please note a redelivery charge of up to £89 plus VAT per pallet may be applied. If your order is undelivered and returned to us a restocking fee may also be applied.
Please inform us of any delivery restrictions (eg weight restrictions, narrow roads). Failure to do so may incur a redelivery charge if the courier cannot access the delivery address due to undeclared or incorrect delivery restrictions. A redelivery charge of up to £89 plus VAT per pallet may be applied.
If your order is over 150kg it may be delivered on a pallet. The courier will notify you of a two hour delivery window. In the event that no one is available at the address to receive the delivery a charge of up to £89 plus VAT per pallet may be applied for redelivery.
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Sikadur 33 FAQs
What is Sikadur 33?
Sikadur 33 is high-performance epoxy adhesive for structural bonding.
How do I prepare the surface before applying Sikadur 33?
Surface contaminants such as dust and loose material, including the contaminants generated during substrate preparation, can reduce the Product’s performance.
Before applying the Product, clean thoroughly all substrate surfaces using vacuum or dust removal equipment.
CONCRETE, MASONRY, MORTAR OR STONE
Suitable techniques for substrate preparation include the following:
- Abrasive blast cleaning.
- Needle gunning.
- Light scabbling.
- Bush hammering.
- Grinding.
Prepare the substrate mechanically using a suitable technique.
The substrate has an open-textured, gripping surface profile.
STEEL
Suitable techniques for substrate preparation include the following:
- Abrasive blast cleaning.
- Rotating wire brush.
- Grinding.
Prepare the substrate mechanically using a suitable technique.
The substrate has a bright metal finish with a surface profile to satisfy the necessary tensile adhesion strength requirement.
WOOD
Prepare the substrate by planing, sanding or using other suitable equipment.







