
Bitumen, a revered marvel often termed as asphalt, presents itself as a sticky, black, and highly viscous liquid or semi-solid form derived from petroleum. Revered for its remarkable waterproofing prowess, bitumen stands as an indispensable element in the construction realm. Bituminous membranes, in particular, excel in waterproofing endeavors for roofs, basements, below-ground structures, bridges, and an expansive array of other infrastructures.
There are primarily two distinguished methods for applying bitumen membranes, each offering unique advantages to suit various needs.
The pioneering method is the Torch Down application.
The innovative second method is Self Adhesive application.
The self-adhesive bitumen membranes have witnessed a remarkable surge in popularity in recent times, attributed largely to their user-friendly application coupled with exceptional waterproofing capabilities.
Product Description

Available Thickness |
1mm 1.2mm 1.5mm1.8mm 2.0mm 2.5mm 3.0mm |
Available Width |
1m or cut into small tapes |
Available Length |
10m or customized |
Available Thickness |
1mm 1.2mm 1.5mm 1.8mm 2.0mm |
Available Width |
1m or cut into small tapes |
Available Length |
10m or customized |
Popular Thickness |
1.2mm 1.5mm 1.8mm 2.0mm 3.0mm 4.0mm |
Polular Width |
1m or cut into small tapes |
Popular Length |
10m or customized |
Popular Thickness |
1.2mm 1.5mm 1.8mm 2.0mm 3.0mm 4.0mm |
Polular Width |
1m or cut inte small tapes |
Popular Length |
10m or customized |

These adaptable membranes can be seamlessly applied on a multitude of substrates such as concrete, metal, steel, wood, plastic, and beyond, ensuring robust protection and versatility.
They enjoy widespread application across flat roofs, corrugated roofs, walls, and balconies, with a special affinity for metal roofs where their performance truly excels.
With pallet |
Seaworthy plywood pallet packing, 20pallets/20ft container |
Without pallet |
Plastic bag per roll, common or OEM with customer brand |

What are the popular sizes for Self Adhesive Bitumen Membrane?
- Available conveniently in dimensions of 1.2mm x 1m x 10m / 15m / 20m per roll to meet diverse needs.
- Also offered in versatile sizes of 1.5mm x 1m x 10m / 15m / 20m per roll.
- Additionally available in robust dimensions of 2.0mm x 1m x 10m / 15m / 20m per roll.
Where can it be applied?
- The Self Adhesive Bitumen Membrane is rapidly becoming a preferred choice due to its straightforward application process, eliminating the need for torches or open flames. Simply peel off the release film and affix the membrane onto building substrates. It's particularly favored for roofs, especially metal steel roofs, such as corrugated steel, thanks to its adaptability on uneven surfaces.
Is OEM service available?
- Absolutely, OEM service is always welcome. You can send us your logo for our design or provide your completed design. We will ensure it is printed on the packing round paper, profile paper, or outer carton as per your requirements.
Are you a factory?
- Indeed, Shandong Chenhua Waterproof Co., Ltd. is an esteemed factory renowned for specializing in a wide array of waterproof materials since 1994. Situated in the illustrious China Waterproof Town-Taitou, our products are tailored to meet diverse waterproofing needs for both exposed and hidden substrates.
What is the delivery time?
- Typically, an order is fulfilled within 10 days post order confirmation. However, the delivery time may vary in accordance with specific requirements and order volume.