EPDM Roof Waterproof Membrane with Pure Material

EPDM Roof Waterproof Membrane with Pure Material System 1

EPDM Roof Waterproof Membrane with Pure Material System 2

EPDM Roof Waterproof Membrane with Pure Material

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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.

Characteristics for EPDM Waterproof Membrane

1.Excellent anti-aging performance, service life can reach 50 years;
2.High elongation, high tensile strength, heat treatment size change small;
3.Plant root penetration resistance is good

4.Good low temperature flexibility

5.Application is convenient, overlapping is firm and reliable, no environmental pollution;
6. Resistance to chemical corrosion, can be applied to special places;
7.Maintenance is convenient, the cost is low

Application for EPDM Waterproof Membrane

1) Roofs, Basement, Toilet

2) Industrial and civil building waterproofing

3) Geo-synthetic liner for swimming pool, channels, irrigation system

4) Especially suit for projects with high requirements in durability, anti-corrosion and deformation

EPDM Waterproof Membrane

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

EPDM Roof 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 a retaining wall drainage?: Yes, a waterproofing membrane can be used for retaining wall drainage. The membrane helps to prevent water from seeping into the retaining wall and causing damage. Additionally, it can also help to channel water away from the wall, promoting proper drainage.

Q:Can a waterproofing membrane be used on precast copper surfaces?: Precast copper surfaces can indeed utilize a waterproofing membrane. These membranes possess adaptability and can be utilized across a diverse range of surfaces, including copper. Their primary purpose is to establish a protective barrier that hinders water infiltration and safeguards the underlying structure from moisture-induced harm. With accurate application, a waterproofing membrane can proficiently seal precast copper surfaces, securing enduring defense against water intrusion. Nevertheless, it is vital to verify the compatibility of the membrane with copper and conduct thorough surface preparation to guarantee optimal adhesion and performance.

Q:Is a waterproofing membrane breathable?: No, a waterproofing membrane is not typically breathable. The purpose of a waterproofing membrane is to create a barrier that prevents water or moisture from penetrating through it. In order to achieve this, the membrane is designed to be impermeable to water molecules. However, this lack of permeability also means that air and moisture vapor cannot easily pass through the membrane, resulting in a lack of breathability.

Q:Can a waterproofing membrane be painted or covered with a protective layer?: Yes, a waterproofing membrane can be painted or covered with a protective layer. However, it is important to choose the right type of paint or protective layer that is specifically designed for use with waterproofing membranes. This ensures that the integrity of the membrane is not compromised and that it continues to provide effective protection against water damage. It is also important to follow the manufacturer's guidelines and recommendations when applying paint or a protective layer to the membrane. This may include proper surface preparation, application techniques, and maintenance instructions. By following these guidelines, the waterproofing membrane can be painted or covered with a protective layer without compromising its effectiveness.

Q:Are there any environmental considerations when using a waterproofing membrane?: When using a waterproofing membrane, there are several environmental factors to consider. One major concern is the possibility of harmful chemicals or materials being used during production. Some membranes may contain toxic substances like volatile organic compounds (VOCs) or heavy metals, which can negatively impact both human health and the environment. Another consideration is how to properly dispose of the membrane at the end of its lifespan. Many waterproofing membranes are not biodegradable and can contribute to landfill waste. Incorrect disposal methods can lead to environmental pollution and harm ecosystems. Furthermore, the production of waterproofing membranes often involves energy-intensive processes and the extraction of non-renewable resources. This can result in greenhouse gas emissions and the depletion of natural resources. To address these environmental concerns, it is crucial to select waterproofing membranes that have been made using eco-friendly materials and processes. Look for products labeled as low VOC or free from hazardous substances. Additionally, consider using recyclable membranes or those made from recycled materials to decrease waste generation. Proper disposal of the membrane at the end of its life cycle is also vital, and options such as recycling or repurposing should be explored. In conclusion, it is essential to take the environmental impact of waterproofing membranes into account and choose products and practices that minimize harm to the environment and promote sustainability.

Q:Can a waterproofing membrane be used on tile surfaces?: Yes, a waterproofing membrane can be used on tile surfaces. A waterproofing membrane is a thin layer of material that is designed to prevent water or moisture from penetrating through to the underlying surface. It is commonly used in areas where water exposure is high, such as bathrooms, showers, or outdoor areas. When applied properly, a waterproofing membrane can create a barrier that protects the tile surface from water damage, preventing issues such as mold, mildew, or tile deterioration. It is important to ensure that the waterproofing membrane is compatible with the type of tile being used and that it is installed correctly to ensure maximum effectiveness.

Q:Can a waterproofing membrane be used in areas with high groundwater levels or flooding?: Yes, a waterproofing membrane can be used in areas with high groundwater levels or flooding. Waterproofing membranes are designed to provide a barrier against water infiltration and can effectively protect structures from water damage. These membranes are typically made of materials such as bitumen, rubber, or synthetic polymers, which are impermeable to water. They are applied on various surfaces such as foundations, basements, roofs, and walls to prevent water penetration. In areas with high groundwater levels or frequent flooding, the use of a waterproofing membrane becomes even more crucial. The membrane acts as a protective layer, preventing water from seeping into the structure and causing potential damage. It ensures that the interior of the building remains dry and free from water-related issues such as mold, mildew, and structural deterioration. However, it's important to consider the specific conditions of the site and the level of groundwater or flooding. In some extreme cases, where water pressure is high or flooding is prolonged, additional waterproofing measures may be necessary, such as installing a drainage system or using thicker and more robust membranes. Consulting with a professional waterproofing contractor or engineer is recommended to ensure the appropriate membrane system is chosen and installed correctly for the specific conditions of the site.

Q:How does a waterproofing membrane handle water infiltration from below?: A waterproofing membrane has a specific purpose of handling water infiltration from below. It achieves this by creating a barrier that stops moisture from seeping through. These membranes are typically constructed using materials like rubber, PVC, or modified bitumen, which naturally resist water penetration. When correctly installed, a waterproofing membrane is applied to the surface of a building's foundation or basement walls. This creates a continuous and impermeable layer that acts as a shield, preventing water from entering the structure through the foundation walls or basement floor. Usually, the membrane is installed in multiple layers to provide maximum protection against water infiltration. These layers are often overlapped and sealed together to create a seamless and watertight barrier. Additionally, fabric or mesh may be used to reinforce the membrane, giving it added strength and durability. In situations where there is a high water table or excessive hydrostatic pressure from the surrounding soil, combining the waterproofing membrane with a drainage system is advisable. This system helps redirect water away from the structure, relieving pressure and reducing the risk of water infiltration. Overall, a waterproofing membrane effectively handles water infiltration from below. It achieves this by creating a durable and impermeable barrier that prevents moisture from entering the structure. By investing in a properly designed and installed waterproofing system, property owners can ensure long-term protection against water damage and structural deterioration.

Q:Can a waterproofing membrane be used on concrete block surfaces?: Concrete block surfaces can indeed benefit from the application of a waterproofing membrane. These membranes are specifically designed to act as a shield against moisture and water infiltration, which makes them a popular choice for safeguarding concrete block surfaces against water-related harm and leaks. To achieve this, the membranes are either applied as a liquid or in sheet form, bonding to the surface of the concrete blocks and forming a protective layer that prevents water from seeping through. By reducing the risks of water damage, mold growth, and deterioration, the lifespan of the concrete blocks can be extended with the help of this waterproofing membrane. It is crucial to select a membrane that is specifically tailored for concrete block surfaces, and to follow the manufacturer's instructions carefully during installation to ensure optimal results.

Q:Can waterproofing membranes be used on concrete pipes?: Yes, waterproofing membranes can be used on concrete pipes. These membranes provide a protective barrier against water infiltration, preventing any potential leakage or damage to the concrete pipes.

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