Sikadur®-31 CF Normal

Heavy-Duty Bonding Made Easy

Sikadur®-31 CF Normal – 2-Component Structural Epoxy Adhesive & Repair Mortar

Looking for a tough, versatile adhesive that performs in even the most demanding conditions? Sikadur®-31 CF Normal is your go-to solution. This high-performance, 2-component thixotropic epoxy adhesive is specially formulated for strong, lasting repairs and bonding at temperatures between +10 °C and +30 °C.

Features & Benefits

Professional-Grade Strength
Provides exceptional adhesion to a wide range of materials—from concrete and stone to metals and wood.
Easy to Use
With colour-coded components for easy mixing, it’s simple to prepare and apply—even for vertical or overhead surfaces.
Non-Sag Formula
Thixotropic consistency ensures it stays in place, making it perfect for vertical walls, ceilings, or angled surfaces.
No Primer Required
Bonds directly to most construction materials, saving you time and effort on site.
Multi-Use Application
Ideal as a structural adhesive, repair mortar, void filler, and for joint or crack sealing—a true all-rounder.
Highly Durable
Hardens without shrinkage and resists abrasion, chemicals, moisture, and water vapour.
Versatile Bonding
Effective on concrete, natural stone, ceramics, fibre cement, metals, masonry, wood, glass, and even epoxies and polyesters.

Packaging

Size: 1.2 kg set (Component A + B)
Form: 2-Component epoxy-based adhesive

Ideal For

Repairing corners, edges, voids, and holes
Structural bonding of concrete, stone, metal, and more
Overhead or vertical installations
Crack sealing and edge repairs

Built to Perform

Trusted by construction professionals, Sikadur®-31 CF Normal delivers powerful bonding, seamless application, and lasting performance—even in the most challenging conditions.

For professional use only.

Specs

More Information
Brand	Sika
Type	Adhesive
Size	1.2kg

Datasheets

Datasheet

Delivery

Delivery Nationwide T&C's

Brooks offer free delivery on online sales when you spend €250 or more

We deliver small parcels nationwide. For larger items that require truck delivery, we operate delivery zones. Please enter your Eircode to check if your area is covered.

If you are outside the delivery zones listed on our website, email [email protected] for a delivery quote, please note we deliver within the Republic of Ireland only.

Orders under €250 carry a delivery charge of €50, and smaller items have a €12 charge. These costs will be shown during the checkout process.

Brooks provide a kerb side delivery service. Your order will be placed in the nearest safe location, and some trucks can use a crane where it is safe to do so.

Most orders are dispatched within two to four working days. Specialty items or products ordered in may take a little longer. Working days are Monday to Friday, excluding public holidays. Orders placed at the weekend will be processed from the next working day.

We aim to deliver using Brooks vehicles wherever possible, although some deliveries may be made by courier or haulage company.

If you have any questions, please contact [email protected]

Please note that prices shown on our website apply to online orders only.

View our delivery zones here

Returns

Brooks is happy to refund or exchange any full priced item within 28 days of your order date, excluding delivery charges, in line with distance selling regulations.

All items must be returned unopened and in resalable condition.

Product specific returns information

Flooring can be returned within 28 days if the boxes are unopened. A 20 per cent restocking charge applies.
Doors can be returned within 28 days if they are unopened. A 20 per cent restocking charge applies.
Velux products can be returned if the box is unopened. A 25 per cent restocking charge applies.
Non stocked items carry a 15 per cent restocking charge.
Bagged powders cannot be returned as storage conditions cannot be verified.

A full refund or exchange can only be guaranteed if the item is returned within the time frames stated above. Items received after the allowed period will be returned to the original delivery address.

Returning your item

The cost of returning an item is your responsibility unless the product is faulty or an incorrect item was supplied. In these cases, postage costs will be refunded up to the value of the original delivery charge.

Items should be returned using an insured and traceable service, and you should keep note of any tracking numbers. We are not responsible for damage caused during transit, so please ensure items are securely packaged.

A collection service is available and may carry a collection charge. To arrange collection, please contact [email protected]

Please allow up to ten working days after we receive the goods for your refund to be processed.

The return delivery address can be found on your delivery docket.

Delivery rates vary depending on product type and location within the Republic of Ireland.

Please note that any damages must be reported within 24 hours of receiving your order.

Prices shown on our website apply to online orders only.

Reviews

Sikadur®-31 CF Normal Epoxy Adhesive 1.2kg