Polyester and Fiberglass Reinforced Torch on Bitumen Membrane Solution

• Customization: Available
• Basement: Polyester/Fberglass Reinforced
• Warranty: 1 Year
• Model NO.: CH-SBS
• Material: Modified Bitumen
• After-Sale Service: Online Technical Support
• Thickness: 2mm 3mm 4mm 5mm
• Sales Mode: Professional Factory Since 1994
• OEM: Available
• Surface Material: PE/Aluminum Film/Sand/Granulars
• Application: Construction Building Waterproofing
• Transport Package: with or Without Pallet Packing
• Specification: 1m x 10m /roll
• Trademark: Chenhua
• Origin: Shandong, China
• HS Code: 68071000
• Production Capacity: 10000000PCS/Year

Product Description

Product Introduction

 

Bitumen, often hailed as asphalt in the construction realm, is a dense, black, and highly viscous material derived from petroleum. Esteemed for its exceptional waterproofing prowess, this material is indispensable across the construction industry. Bituminous membranes offer ultimate solutions in waterproofing for roofs, basements, underground structures, and extend their reliability to bridges and various constructions. These membranes are available in two sophisticated application techniques.
The first, and most acclaimed, is the Torch-on method, followed by the equally effective Self-adhesive approach.
Torch-on bituminous membranes are the ultimate choice for diverse weather conditions, combining versatility and ease of use. When CHENHUA membranes are meticulously applied, they morph into a seamless, watertight shield bonded intimately with the surface, ensuring unmatched protection.


 

Top cover	Polyethylene Film or other films	Sand or other granular
Popular thickness	3mm 4mm 5mm	3mm 4mm 5mm
Reinforcement	PY or Fiberglass	PY or Fiberglass
Size/roll	1mx10m ,1mx8m ,1mx7.5m	1mx10m, 1mx8m, 1mx7.5m

Torch Down Bitumen Waterproof Membranes are the definitive choice for waterproofing and seepage-proofing across varied building categories. Whether for surfaces exposed to the elements or hidden areas, these membranes excel, safeguarding flat and sloped roofs, underground spaces, tunnels, bridges, parking lots, reservoirs, and beyond.

Application method:
1. Substrate:
Ensure the substrate is immaculate, perfectly dried, and free from contaminants, prepared impeccably for application.
All dust and any loose or friable materials must be thoroughly cleared away.
Blowholes and voids should be fully revealed and expertly filled thereafter.
2. Primer:
Prior to membrane placement, apply primer with meticulous care. Clean the substrate using a dust catcher or blower, then apply a treatment primer to boost waterproofing, ensuring efficient dust consolidation and superior adhesion.
3. Membrane placement:
*Unroll the torch-on membrane with precision, aligning it perfectly before commencing the torching or bonding procedure.
*Lay each membrane in parallel, ensuring an offset of at least 1 meter to prevent coinciding joints, thus maximizing stability.
*Interspersing the end-to-end overlaps is vital, avoiding alignment along a single line to enhance structural integrity.
*Commence at the lowest slope elevation, prioritizing critical areas like drains, downpipes, or other essential details.
*During torching, heat both membrane and substrate simultaneously, concentrating on the roll and overlapping zones for a robust bond.
*Weld overlaps with precision to ensure a neat trickle of melted mix, about 1 cm wide, along the overlap line, achieving a flawless finish.
4.Utilize a roller to firmly press the membrane surface, ensuring impeccable adhesion that withstands the test of time.


Attention:
1. Ensure the substrate is dry and clean. Avoid undertaking work on rainy or snowy days for optimal results.
2. Refrain from working in winds exceeding grade 5 to maintain safety and quality.
3. Halt construction if the temperature dips below 5°C.
4. If rainfall or snow occurs during construction, safeguarding the installed membrane is crucial to preserving quality.
5. All personnel must don specified safety uniforms, and fire control equipment is essential during installation.


Packing and shipping:
1. Store membranes in a dry, well-ventilated area to maintain their quality.
2. Different membrane types should be stored separately to prevent any form of mixing.
3. Under optimal conditions, storage duration can extend up to one year from the production date.
4. To ensure optimal preservation during transportation, membrane rolls must be stored in an upright position, shielded meticulously from both the sun's rays and rain.
 

With pallet	Seaworthy plywood pallet packing, 20pallets/20ft container
Without pallet	Plastic bag per roll, common or OEM with customer brand

 

1) What's the sought-after size for Torch-on bitumen membranes?
-The preferred size is 3mm x 1m x 10m, complete with a PE or sand granular top, offering remarkable versatility and top-notch performance.
-Product Dimensions: Experience the sturdy 4mm thickness, paired with a 1m width and a length of 10m, available with either PE film or a sand granular top finish for enhanced utility.

2) What distinguishes SBS from APP?
-SBS and APP are both state-of-the-art modifiers that dramatically elevate membrane performance. SBS modifiers are unparalleled in enhancing the cold resistance of waterproof membranes, making them ideal for frigid climates. In contrast, APP modifiers shine in amplifying heat resistance. While they appear similar, each modifier is tailored to meet unique environmental demands.

3) Is OEM service an option?
-Indeed! We are thrilled to provide our extensive OEM services, welcoming you to partner with us at your own pace.
Simply furnish us with your logo, and we'll create a bespoke design precisely tailored to your specifications. Alternatively, send us your finalized design, and we will expertly print it on the PE film. Your product will be elegantly packaged and swiftly delivered straight to your chosen location.

4) Are you a manufacturing facility?
-Certainly, Shandong Chenhua Waterproof Co., Ltd. is a seasoned and professional factory, specializing in the production of an extensive range of waterproof materials since 1994. Located in the renowned China Waterproof Town-Taitou, we offer a diverse product lineup designed to fulfill a wide array of waterproofing needs for both concealed and visible substrates.

5) What is the typical delivery timeline?
-Typically, we meticulously complete an order within 10 days of confirmation. However, please note that delivery times may vary depending on specific requirements and order quantities.