In many cases that include plastic repairs, you need to find a compatible adhesive. You should be able to find out what plastic and adhesive works best together by reading the product label. Feather Edge – Sand the edge of a paint layer so it tapers down to the metal/plastic surface leaving no ridge or edge As you wrap the tape around the damaged area of pipe, it will bond to both the soil pipe and itself to form a solid rubber band over the leak area. This band provides a high pressure repair; multiple tapes when used together can hold up to 30bar.

You are now ready to prime the repaired area. We recommend the E-TECH Technik Repaired Surface Primer, Part No ER00109; follow the instructions on the can. Prepare surfaces. Surfaces should be close fitting (pre-fit before joining), free of residue, and dry. Slightly roughen smooth surfaces to improve results. If you now have an area of bare (unprimed) plastic surrounding the repair, you will need to seal the surface to provide a secure foundation for the primer and top coat of paint. We recommend using the E-TECH Technik Plastic Pre-Primer Part No ER00110; follow the instructions on the can. Apply activator (if applicable). If you are using an activator, apply it to both surfaces unless otherwise indicated. Wait until it has dried completely, then proceed with the adhesive.

Waterproof pipe repair tape is the first tool you should consider when it comes to fixing a leaking soil pipe. Whilst there are a number of waterproof repair tapes on the market, the best type for pipe repair are those made from self-fusing silicone. If you do get some epoxy onto your skin, the best thing is to act fast. You can either use a cloth dipped into some vinegar and placed over the area or some acetone on the tip of an earbud. Rub onto the adhesive until it comes off. A tip when using epoxy putty, keep your gloves moistened, this will help to make it easier on application and creates a smoother look. When the epoxy is still soft, it should be easier to remove. Take and use some acetone, which should help. Using a cloth with the acetone, wipe the area with the glue and it should eventually lift off.

It is fair to say that a toilet waste pipe gets a lot of use and although PVC is one of the most resilient materials out there, even it can struggle to cope with what we flush away. When this happens to be the case, you might find yourself wondering how to carry out a soil pipe repair. Clean area to be filled/repaired thoroughly; remove all traces of dust, silicone, polish, wax, dirt, grease etc.(use a cleaner non-injurious to paint work) - we recommend using the E-TECH Technik Surface Deep Cleaner ER00102. Plastic can come in many different sizes as well as shapes and can be found in almost all homes. Sometimes, these plastic items need a little repair work, so it may be a good idea to keep some epoxy specifically for plastic around the house. You need to know when that plastic pipe under the sink might spring a leak. Yes, epoxy is a great choice when it comes to using on plastics, as it will create a strong adhesive bond. They augment the structural strength of the plastic and also provide, provide chemical resistance, and offer a certain amount of flexibility. However, all products are not the same, so you will have to search for the correct one for your project.

Allow the Putty to fully cure/harden for approx 30 minutes at room temperature. It may take longer to cure in cooler temperatures or if the correct ratio of Putty to hardener is not exact. For best results ensure the bodywork or part you are working on and the Putty are at room temperature before you start the repair (approx 17°C to 21°C).

Whilst epoxy putties will bond to virtually any material, one which has been formulated for plastic repair will come with plastic running through it, offering a tailored repair. It will also cure to white, blending in seamlessly with your PVC soil pipe. Apply adhesive. Apply it sparingly to one surface and press the parts together immediately. Hold in place until the bond sets. Do not reposition parts.Use the spreader to mix the Putty and Hardener to a ratio of approx a 30mm (3cm) line of Hardener, to approx a 40mm (4cm) diameter ball of Putty (golf ball size). (This is a ratio of approximately 3-4% hardener to 96-97% Putty). Mix until you have a consistent colour. Try not to create air bubbles when mixing the two components. (Once mixed the Putty will start to harden within a few minutes so we advise you only make up an amount that can be applied within this workable timescale). Epoxy adhesives need to be mixed in a precise ratio, but many products come in pre-measured syringes which you can then use to apply. Some epoxy adhesives also come in the form of a two-part putty or paste, which you then have to knead together before application. The best epoxy for plastic is the more durable option when it comes to adhesives, as it can withstand temperatures, UV light, solvents, and can endure a measure of force. We can now move on to some pros and cons of using a two-part epoxy adhesive. A leaking soil pipe is no fun. If you think you have one, your first step should be to locate the leak. Once that's done, you'll need to move on to repairing the leak. Depending on where the leak is , you may have a very easy or very hard time accessing it. It could be anywhere from your crawlspace/main sewer line, all the way to your bathroom. While you can repair the leak temporarily , most of the measures we suggest won't last forever.