TPO Waterproof Membrane 1.1-2.0mm Roofing Sheet Heat Weldable

TPO Waterproof Membrane - Heat Weldable Roofing Sheet

What It Is

A TPO membrane is a single-ply thermoplastic polyolefin waterproofing sheet, reinforced and supplied in white / grey with thicknesses of 1.1 mm and 2.0 mm (custom sizes available). This OBOR TPO roofing membrane is heat-weldable at the seams, UV-stable and designed for exposed outdoor roof and parapet waterproofing, with a stated service life of 10 years. It is certified to ISO9001 / ISO14001 and ship-class / SONCAP schemes, packed in PP woven bags, and made in Shandong, China.

What It Does

Laid loose or mechanically fixed over the deck, the sheet sheds water while its hot-air-welded seams fuse into a continuous monolithic layer that is stronger than the sheet itself. The white / grey surface reflects solar radiation, lowering roof temperature and cooling load; the thermoplastic polyolefin stays flexible in cold and does not embrittle with age, and the reinforcement carries wind-uplift and foot-traffic loads.

Where It Is Used

The applications recorded for this model are roof and parapet (wall-top) waterproofing for outdoor exposure: industrial and commercial flat roofs, warehouse and plant decks, residential terraces, and refurbishment overlays where a lightweight, reflective, heat-welded single-ply system is required.

Technical Parameters

Product	TPO waterproof / roofing membrane
Material	Thermoplastic polyolefin (TPO), reinforced
Thickness	1.1 mm / 2.0 mm (custom)
Colour	White / grey
Seaming	Hot-air heat welding
Service life	10 years
Certification	ISO9001 / ISO14001 / ship-class / SONCAP
MOQ	2000 square metres
Roll size	Custom
Packing	PP woven bag
Application	Roof, parapet / wall-top, outdoor waterproofing
Brand / Origin	OBOR / Shandong, China

Product Photos

TPO membrane mechanically fixed at the roof edge with seam plates during installation.

Grey TPO roll positioned on the roof deck before welding.