The UNIROOF 700 is a compact, automatic welding machine suited to weld thermoplastic membranes (for example made of TPO, PVC, EVA, PIB and modified bitumen) on flat roofs up to approx. 500 sqm and slightly inclined roofs (inclination up to 30 degrees). It complements Leister's globally proven line of automatic roof welding machines. With the Leister Quality System (LQS) the important welding parameters (temperature, air volume and speed) are not only under control, but the welding quality is precisely documented.
The UNIROOF 300 is the ideal, entry-level automatic roof welding machine for thermoplastic membranes made of TPO, PVC, EVA, PIB and modified bitumen. It’s used on medium-sized, flat roofs up to approx. 500 sqm, parapets and as a supplement on large, flat roofs. This applies to residential construction, as well as for roof sealing of larger industrial buildings. With the UNIROOF 300, welding close to the edge up to 100 mm at and on parapet corners is a breeze.
Welding of modified bitumen sheeting (SBS, APP) with the flameless BITUMAT B2 is much easier than with an open flame. The weld strength is significantly better and the welding process is more economical.
UNIDRIVE 500 – safe and economical – everywhere
The compact UNIDRIVE 500 automatic welder impresses with its many advantages. Guided by two handles, you will achieve the right pressure to ensure safe welding. Changing direction – via key combination and dual drive, it couldn't be simpler! The UNIDRIVE 500 welds every overlap. Everywhere, even if space is tight, and three times faster than manual welding. Lap welding with the UNIDRIVE 500 – safe and economical – everywhere.
Vacuum Plate 300 is an all-in-one device to check and ensure that overlap welding seams and application seams are leak-proof. This device is particularly used in landfill and tunnel construction. The vacuum required for the leak test is ideally generated. Weld seam errors are reliably detected with the Vacuum Plate 300. Particularly during tunnel and landfill engineering, irregularities in a weld seam must be avoided to exclude lack of quality and prevent damage later on.