EPDM Valcanized Waterproof Membrane with width 1.2mm

EPDM Valcanized Waterproof Membrane with width 1.2mm System 1

EPDM Valcanized Waterproof Membrane with width 1.2mm System 2

EPDM Valcanized Waterproof Membrane with width 1.2mm

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 2000 m²

Supply Capability:: 300000 m²/month

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EPDM Waterproof Membrane

Introduction for EPDM Waterproof Membrane

EPDM waterproof membrane is made from ternary ethylene-propylene rubber. With the best performance among high polymer waterproof materials, EPDM is of exceptional elasticity and will not split or crack under normal building movement.

Features for EPDM Waterproof Membrane

1. Waterproofing EPDM roof membrane has excellent resistance to environmental stress cracking resistance, aging resistance, corrosion resistance as well as long service life.

2.Waterproofing EPDM roof membrane has the lowest permeability

3. Waterproofing EPDM roof membrane has high elongation,heat treatment the size change is small

Main Function for EPDM Waterproof Membrane

1. EPDM waterproof membrane for bridge engineering waterproof

2. EPDM waterproof membrane for water conservancy projects ,such as river bank,lake dam seepage.

3.EPDM waterproof membrane for the municipal engineering.

4. EPDM waterproof membrane for aquaculture.

Specification for EPDM Waterproof Membrane

Item	Thick(mm)	Width	Length(m)	Color
Spe	1.0—2.0	1.2m/2m/3m/4m	20	Black
Deviation	-1 +15	--1		Multicolor

Technical Sheet for EPDM Waterproof Membrane

EPDM Waterproof Membrane ASTM Standard : D-7465
Property	Test Method	Units	Mininum ASTM
			D-7465
			Sl	Eng
Specific Gravity	ASTM D-792	gm/cc	1.1	1.1
Unit Weight	ASTM D-751	kg/m2	1.3	0.27
Thickness Type 1	ASTM D-412	mm(in)	1.02 +15/-10%	0.04 +15/-10%
Tensile Strength. Die C	ASTM D-412	Mpa(psi)	9	1305
Ultimate Elongation,Die C	ASTM D-412	%	300	300
Tear Resistance,Die C	ASTM D-624	Kn/m(lbf/in)	26.27	150
Puncture Resistance	ASTM D-4833	N(lbs)	133	30
Shore A Durometer	ASTM D-2240		65-10	65-10
Ozone Resistance	ASTM D-1149		No Crack	No Crack
Multiaxial Elongation	ASTM D-5617	%	100	100
Heat Aging 28 days at 240 degrees	ASTM D-573
Tensile Strength, Die C	ASTM D-412	MPa(psi)	8.3	1205
Ultimate elongation, Die C	ASTM D-412	%	200	200
Tear Resistance, Die C	ASTM-624	Kn/m(lbf/in)	21.9	125
Accelerated Aging Xenon Arc	ASTM G-155/G-151		Pass	Pass
Brittleness Point	ASTM D-2137		-45 °C	-49 °C F
Water Absorption	ASTM D-471	%	+8,-2	+8,-2
Water Vapor Permeability, max	ASTM E-96	Permils	2.0	2.0
Linear Dimensional Change,max	ASTM-D-1204	%	+/-1.0	+/-1.0
Chronic Toxicity Screening	EPA/600/4-89/001 ASTM E-729	Method 1000.0	Pass	Pass

EPDM Waterproof Membrane

FAQ:

Can you produce 4m width?
Yes, no problem for us. We have four bases in China, largest one in this field.
How many quantity in one 20'' container for 1.2mm and 1.5mm?
480rolls, 11520m2 for 1.2mm and 400rolls, 9600m2 for 1.5mm
Can you provide free samples?
Yes, our samples are free, but express fees usually on buyer's account.

Q: Can a waterproofing membrane be used for HVAC systems?: Using a waterproofing membrane directly for HVAC systems is not possible. Waterproofing membranes are designed to prevent water from penetrating surfaces like roofs, foundations, or walls. They are typically made of materials such as bitumen, rubber, or polyurethane and are intended to protect against water damage. In contrast, HVAC systems are responsible for regulating temperature, humidity, and air quality in a building. They consist of various components like ductwork, air handlers, and condensing units that are specially designed for conditioning and circulating air. While there may be some overlap in terms of protecting certain HVAC system components from moisture, such as ductwork insulation, relying solely on a waterproofing membrane is insufficient and inappropriate for HVAC systems. HVAC systems require specialized materials and equipment that are tailored to meet the specific needs and requirements of air conditioning and ventilation. Therefore, it is crucial to use the appropriate materials and equipment specifically designed for HVAC systems to ensure their efficient and effective operation.

Q: Are there any specific requirements for installing a waterproofing membrane?: Yes, there are specific requirements for installing a waterproofing membrane. Some key requirements include ensuring a clean and dry surface, proper preparation of the substrate, correct application of the membrane according to manufacturer's instructions, and adequate curing time. Additionally, ensuring proper seam and joint treatments, as well as sufficient overlap and termination details, are essential for an effective waterproofing installation. It is crucial to follow the specific guidelines and recommendations provided by the manufacturer to ensure a successful and long-lasting waterproofing system.

Q: Can waterproofing membranes be used on green roofs?: Yes, waterproofing membranes can indeed be used on green roofs. In fact, they are an essential component of green roof systems. Green roofs are designed to have a layer of vegetation and growing medium on top of a waterproofing layer. This waterproofing layer prevents water from penetrating through the roof and causing damage to the building structure. Waterproofing membranes used on green roofs are specifically designed to withstand the unique challenges of such installations, including exposure to water, UV radiation, and root penetration. These membranes are typically made from durable materials such as PVC, TPO, or EPDM, which are known for their excellent waterproofing properties. Additionally, some waterproofing membranes used on green roofs may have additional features such as root resistance and UV stability, ensuring that the roof remains watertight and protected for an extended period of time. Overall, using waterproofing membranes on green roofs is crucial in creating a sustainable and long-lasting roofing system that provides both water protection and environmental benefits.

Q: Can a waterproofing membrane be used on tunnels with communication systems?: Indeed, tunnels with communication systems can utilize a waterproofing membrane. It is strongly advised to shield delicate communication equipment and wiring from water-induced harm. A waterproofing membrane is specifically engineered to establish a protective barrier against water infiltration, thus averting leaks and seepage. By implementing a waterproofing membrane on the walls and floors of the tunnel, the communication systems can be shielded against possible water-related complications, including corrosion, short circuits, and disruption of signals. It is crucial to select a waterproofing system that aligns with the precise needs and prerequisites of the communication systems within the tunnel to guarantee optimum protection and functionality.

Q: Are there any drawbacks or limitations to using a waterproofing membrane?: Yes, there are some drawbacks and limitations to using a waterproofing membrane. One limitation is that the installation process can be time-consuming and labor-intensive. Waterproofing membranes often require careful surface preparation and multiple layers, which can be time-consuming and may require skilled labor. This can increase the overall cost of the project. Another limitation is that waterproofing membranes may not be suitable for all surfaces. Some membranes are designed specifically for certain types of substrates, such as concrete or metal, and may not adhere properly to other materials. It is important to select the appropriate type of membrane for the specific surface to ensure proper adhesion and effectiveness. Additionally, waterproofing membranes can be sensitive to environmental conditions. Extreme temperature fluctuations, UV exposure, and chemical exposure can degrade the membrane over time, reducing its effectiveness. Regular inspections and maintenance may be required to ensure the longevity of the membrane. Furthermore, waterproofing membranes can be susceptible to damage during installation or from external factors such as foot traffic or heavy objects. Punctures, tears, or improper installation can compromise the integrity of the membrane and reduce its ability to prevent water infiltration. Lastly, waterproofing membranes may not completely prevent water penetration in certain situations. For example, if there are existing cracks or structural issues in the substrate, water may still find a way to seep through, bypassing the membrane. It is important to address any underlying structural issues before applying the membrane to ensure optimal performance. Overall, while waterproofing membranes offer many benefits in terms of protecting against water damage, it is crucial to consider these limitations and drawbacks to make an informed decision about their use in specific applications.

Q: What is a waterproofing membrane?: A waterproofing membrane is a thin layer or sheet of material that is applied to a surface to prevent the passage of water or moisture. It is commonly used in construction, particularly in areas where water infiltration is a concern, such as roofs, basements, and bathrooms. The membrane acts as a barrier, preventing water from seeping through and causing damage to the underlying structure. It can be made from various materials, including rubber, bitumen, or synthetic polymers, and is typically applied in multiple layers to enhance its effectiveness. Waterproofing membranes are designed to be flexible, durable, and resistant to environmental factors such as UV radiation and temperature fluctuations. They are an essential component in ensuring the longevity and integrity of buildings by keeping them dry and protected from water-related issues like leaks, mold, and deterioration.

Q: Can a waterproofing membrane be painted or covered with other materials?: Yes, a waterproofing membrane can be painted or covered with other materials. However, it is important to ensure that the paint or covering material used is compatible with the membrane and does not compromise its waterproofing properties. It is recommended to consult the manufacturer's guidelines or seek professional advice to ensure proper application and maintenance of the waterproofing membrane.

Q: Are waterproofing membranes resistant to chlorine exposure?: The resistance of waterproofing membranes to chlorine exposure can vary. Certain membranes are designed to withstand chlorine and are commonly used in areas like pool decks or water treatment facilities where chlorine exposure is expected. These membranes are typically made with materials like PVC or TPO that naturally resist chlorine and can endure prolonged exposure without significant damage. It is important to be aware that not all waterproofing membranes are resistant to chlorine. Some membranes, particularly those made with materials like EPDM or bitumen, may not hold up as well against chlorine and may deteriorate or sustain damage with extended exposure. To ensure a waterproofing membrane lasts and performs well in a chlorine-rich environment, it is vital to choose a membrane specifically designed and tested for chlorine resistance. Seeking guidance from a waterproofing professional or manufacturer can assist in determining the most suitable membrane for the particular chlorine exposure conditions.

Q: Can a waterproofing membrane be used on retaining walls?: Yes, a waterproofing membrane can be used on retaining walls. Waterproofing membranes are commonly applied to retaining walls to prevent water penetration and potential damage to the structure. They help create a barrier that prevents moisture from seeping into the wall and causing erosion, cracking, or weakening of the materials.

Q: Can a waterproofing membrane be used in areas with heavy rainfall or high water tables?: Yes, a waterproofing membrane can be used in areas with heavy rainfall or high water tables. Waterproofing membranes are designed to provide a barrier against water penetration, making them suitable for such conditions. They help prevent water from seeping into structures, protecting them from potential damage caused by moisture.

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