Use our special SSP Gray Closed Cell PVC Tape 1/8″ thick, comes in rolls with Self Adhesive backing. (Not from the hardware store) to seal sound leaks around your “doorstop”. (The part that keeps the door from swinging through the frame). Choose the width of the stop and the roll length depending on how many doors you want to do. One 25′ roll does one door and 75′ does 3 doors.
VERY IMPORTANT! Clean grime from door surface well before applying. Use hardware store denatured alcohol, not from the toilet. That has oil in it!! Clean it well or tape may not stick! DO NOT SEND IT BACK AS DEFECTIVE!!!
Apply to gaps around the door to prevent sound leaks. Use a light and a dark room to see the sound leaks. Double tape up if necessary to close larger gaps. . The door will have to be sealed off as if it was once 40 degrees below zero on one side!
If your door has a gap of over 1/4″ at the bottom, use our bottom door sweep seal, (a metal strip with a rubber loop flap) mounted to it, to be had from us. Set it to just brush the floor.
If your door is a standard 36″ wide, you’ll get both the door sweep and a roll of this same sealing tape for $36 Free Shipping! AND we will cut the doorsweep to width to suit your door. See other soundproofing listings by us.
Mentioning again: that the surface where the tape is to be applied will have to be clean. Cleaning with anything other than denatured alcohol (Not bathroom Isopropyl) will leave a residue which may cause the tape to lose adhesion . If this happens, clean the surface well and apply an adhesive like contact cement or “Household Goop” to hold the tape in place permanently.
Important TIP:NOW NOTICE:that if you do not clean your dirty grimy doorframe and the tape adhesive may not stick, you’ll’t send it back and ask for a refund and give us a bad review! Follow the instructions above to adhere it permanently!
IF YOU DON’T DO THIS DON’T WASTE YOUR TIME AS IT WON’T STICK!
Super Soundproofing Door Soundproofing Tape
Bring your door up to it’s full soundproofing potential! Seal it’s edges!
It is 25′ Self Adhesive Door Seal Tape
One roll of 25′ for one door. 75′ seals 3 doors.