How To Weld Vinyl Sheets

When done incorrectly seams will begin to separate and or discolor especially in traffic areas.

How to weld vinyl sheets.

Heat weld vinyl seams learn some tips and tricks of the trade on heat welding commercial sheet vinyl flooring from an armstrong expert. Make sure that the width of the ribbon that s cut from the edge of each sheet is the same. A properly executed chemical weld can provide the appearance of a seamless floor and is chosen due to aesthetics. In this instructional video you will learn the basics.

Hold the nozzle about 2 54 cm 1 00 in above the crack tilting the gun at a 45 degree angle. The general procedure used to manually groove and heat weld a seam in commercial vinyl is as follows. Chemical weld guide chemical welds. Then position the welding rod at a 45 degree angle from the opposite side.

With sheet vinyl you use a thermo fusion process a combination of melting and fusion between the rod and the flooring material. In this video you will learn the basics of heat welding while seeing a demonstration. With linoleum a bonding process between the linoleum and the rod is used. Not for heat transfer or.

Some people remove the outer piece of vinyl then transfer the design and weed all the details on top of the sticky transfer tape. The rod acts like a glue stick. This old house host kevin o connor learns how to create concrete kitchen counters. When using removable adhesive vinyl you can save the small details for after you have completely transferred your piece.

Chemical welding also referred to as cold welding is the process of chemically fusing two sheets of resilient sheet vinyl flooring together at the seam. The heat welding process arrived in north america in the late 1980s and when done correctly sheet vinyl seams create an aseptic seam with great integrity. Groove out the seam to two thirds of the depth of the material with a hand groover or turbo groover. Heat welding vinyl floor with heat gun hot air gun.

See below for a shopping list and tools subscribe to this old house. As you hold the rod in place sweep the nozzle back and forth 3 or 4 times to melt it. For adhesive vinyl you can weed directly on the transfer tape.