Installation Tips and Guidelines for roofers from TPO manufacturers


TPO roofing membranes are becoming increasingly popular both in residential and commercial single ply roofing markets across the US, offering an economical price as compared to its rival PVC roofing membranes.

1. Test welds should be done at least twice daily — at the start of the day and after lunch. Also, it is really important to do test welds whenever the machine is restarted. This is a necessary step that can prevent excessive heat during welding.

Excessive heat has been identified as a major problem that needs to be safeguarded against because it can consume polymer stabilizers that will lead to the membrane’s deterioration.

2. For proper installation, there should be no welder drag. A contractor needs to align the inside edge of the nozzle with the edge of the roller. If this is not done correctly, improper alignment of the hot-air nozzle can create gouges in the membrane outside of the seam.

3. It is important to be careful when probing seams, because incorrect probing or lack of care can also lead to problems down the line. When probing, it is best to use a blunt probe. Probes tend to sharpen with use and as a result must be occasionally dulled.

4. To avoid future problems, it is also critical not to crease the membrane when it is folded during installation. Folding over the membrane can result in a hard crease and surface cracking. To avoid this, it is best to fold back the membrane for applying adhesives or fasteners. However, it is important not to place any weight on the fold to hold it in place.


Comments

Popular posts from this blog

Best Clinic to get Coronary Artery Disease Treatment in Waco, TX

Top Reasons to Use an HTML Gmail Signature Generator for Your Business

Step-by-Step Guide to Creating a Professional Email Signature with a Generator