Q:When checking the leaks on the ceiling I'd found that the uPVC drainage pipe is warped. What could be the real reason for the deformed uPVC pipe? Someone told me it could due to the upper floor resident had been using hydrochloric acid for cleaning purpose. Is this possible?

very unlikely as pvc is resistant to HCl. Much more likely they have put something too hot down the pipe.

Q:I work in a retail store, and one of the fitting rooms (in the back corner of the store) has an open PVC pipe protruding a couple of inches from the wall. I don't know what it's for or where it goes to, but most days, there is a distinct rotten smell coming from the pipe. The smell tends to be stronger when it rains or snows. Is this potentially harmful? Could there be some sort of leak?

those are usually designed to be sewage pipes. Should've had a cap, either a cover or a screw in, they are used in an event of a clog where a snake can be inserted to clean the pipe system. You should get it capped before an overflow occurs.

Q:Hibiscus board and PVC board commonly used and do what?

Mainly the ceiling material , Furong board is a new type of chemical materials, polyethylene is the main raw material, sweet plus a variety of additives, the chemical bridge from the foam, single-sided composite PVC board.

Q:What is the best glue on the PVC board glue?

PVC board can be bonded with HY-181 glue.

Q:Pvc and pvc gluing what glue is better?

Of course, is PVC glue myself, PVC glue containing tetrahydrofuran, can be sticky PVC surface melting, until the solvent after the combination of volatile.

Q:What models are pvc boards?

Soft pvc hard pvc polycondensation pvc expansion poly pvc / modified pvc.

Q:Is there a fitting, or a way, that will both convert a pipe from PVC/CVPC to copper and reduce the size?I have old copper pipes that continually spring leaks. These pipes run along the basement ceiling which are easily accessible. I am planning on leaving the copper pipes that come off the main lines and go up into the house to the faucets.I am planning to replace the main pipes with PVC/CPVC. The main lines are one inch and the copper pipes being left are a half inch.My question is, is there a fitting or a way, that will both convert the pipe from PVC/CVPC to copper and reduce the pipe from one inch to a half inch.Thank you

cpvc, copper and pex pipe have the same outside diameter. You can run the mains (hot and cold) in cpvc, use reducing couplings or tee fittings to get to 1/2 or 3/4. From there you can use sharkbite couplings to connect the cpvc to copper.

Q:What is the difference between pvc plastic flooring and composite flooring? The

PVC floor environmental protection. Wearable. Material really. Unlike the wooden floor flower head more. Easy to be fooled.

Q:Pvc stamina board can drill their own?

Yes, but before installation, it is recommended to re-drill, according to the recommendations provided by the manufacturers to install, the plate itself has the characteristics of thermal expansion and contraction, need to reserve space. Hope that the above answer can help you, thank you.

Q:Andy board and KT board What is the difference

PVC foam board, also known as snow Fu board and Andy board