EPDM Rubber Roofing Waterproof Membrane System 1

EPDM Rubber Roofing Waterproof Membrane System 2

EPDM Rubber Roofing Waterproof Membrane

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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

This waterproof coiled material is of high elasticity with best performance among high polymer waterproof coiled material in the world.It is also the most typical one in the world.Waterproof coiled material made of ternary ethylene-propylene rubber of ‘CHEN SHENG’ brand is produced with the use of the most advanced continuous extrusion and vulcanization technology and related equipments which are specially designed for production of such product.It is good in compactness,without bubble and performance difference in length and breadth,performances reach or exceed the demands of GB18173.1-2012 standard.

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 Rubber Waterproof Membrane 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 on insulation surfaces?: Yes, a waterproofing membrane can be used on insulation surfaces. It provides an additional layer of protection to prevent moisture infiltration and damage to the insulation material.

Q: Does a waterproofing membrane require any specific cleaning or maintenance procedures?: Yes, a waterproofing membrane does require specific cleaning and maintenance procedures. Regular cleaning of the membrane surface is necessary to remove any dirt, debris, or organic materials that may accumulate over time. It is recommended to use mild soap or detergent and a soft brush or sponge for cleaning. Additionally, periodic inspections should be conducted to check for any damage, cracks, or leaks in the membrane, which should be promptly repaired. Regular maintenance and proper care are crucial to ensure the long-term effectiveness and durability of the waterproofing membrane.

Q: Can a waterproofing membrane be used on precast gypsum surfaces?: Precast gypsum surfaces, commonly utilized in construction for various building components like walls and ceilings, can benefit from the application of a waterproofing membrane. Without proper protection, these porous surfaces are susceptible to water damage. To safeguard precast gypsum, a waterproofing membrane serves as a barrier, preventing water infiltration. By creating a protective layer, it halts the seepage of water into the gypsum, thereby averting issues such as mold growth and deterioration. Multiple types of waterproofing membranes are available in the market, including liquid-applied membranes, sheet membranes, and cementitious coatings. These versatile options can adhere effectively to precast gypsum and other surface materials. When employing a waterproofing membrane on precast gypsum, it is vital to ensure the surface is devoid of any contaminants that could hinder the membrane's adhesion. The application process should adhere to the manufacturer's instructions, taking into account factors like temperature, humidity, and drying time. In summary, the application of a waterproofing membrane on precast gypsum surfaces is indeed possible and highly recommended for protection against water damage. Selecting the appropriate membrane type and following proper application techniques are crucial for optimal efficacy.

Q: Can a waterproofing membrane be used in areas with chemical exposure, such as industrial settings?: In industrial settings, a waterproofing membrane can indeed be utilized even in areas where chemical exposure is a concern. However, it is vital to carefully consider the compatibility of the chosen waterproofing membrane with the chemicals that are present. Different membranes possess varying degrees of resistance to different chemicals, hence the utmost importance of selecting a membrane that can endure the specific chemical exposure in the industrial setting. Furthermore, ensuring the proper installation and maintenance of the waterproofing membrane is crucial in order to guarantee its effectiveness and longevity in such environments. Regular inspections must be carried out, and any damage caused by chemical exposure should be promptly addressed through repairs or replacements. Ultimately, by making the right choice and consistently maintaining it, a waterproofing membrane can serve as an effective barrier against water and chemicals in industrial settings.

Q: Are there any specific maintenance requirements for a waterproofing membrane?: Yes, there are specific maintenance requirements for a waterproofing membrane. Regular inspections should be conducted to check for any signs of damage or deterioration, such as cracks or leaks. Any debris or standing water should be promptly removed to prevent potential damage. Additionally, it is important to follow the manufacturer's guidelines for cleaning and maintenance, which may include periodic cleaning with mild detergents and avoiding the use of harsh chemicals or abrasive cleaning tools.

Q: Can a waterproofing membrane be installed in cold weather?: Yes, a waterproofing membrane can be installed in cold weather. However, it is important to note that the installation process may be more challenging and may require some additional precautions. In cold weather, the installation of a waterproofing membrane can be more difficult due to the freezing temperatures. The cold weather can affect the adhesion and curing process of the membrane, which can impact its effectiveness. Therefore, it is crucial to carefully follow the manufacturer's guidelines and recommendations for installation in cold weather conditions. To ensure proper installation, it is recommended to use a cold-weather specific waterproofing membrane that is designed to withstand low temperatures. These membranes are typically formulated with additives that help improve their adhesion and flexibility in cold weather. Additionally, it is important to consider the substrate temperature during installation. The surface where the membrane will be applied should be above freezing temperature to promote proper adhesion. If the substrate temperature is too low, it may be necessary to use external heating methods, such as heat guns or warm air blowers, to warm up the surface and ensure proper adhesion. Furthermore, it is crucial to properly store the membrane before installation. In cold weather, the membrane should be stored in a warm environment prior to installation to prevent it from becoming brittle or losing its flexibility. Overall, while it is possible to install a waterproofing membrane in cold weather, it is essential to take necessary precautions, use cold-weather specific membranes, and follow the manufacturer's guidelines to ensure proper adhesion and effectiveness of the membrane.

Q: What kind of waterproofing membrane, waterproofing membrane is how to classify their respective advantages?: TPO waterproofing membrane: strictly speaking TPO waterproofing membrane is EPDM (EPDM) and PVC combination, most of the performance are lower than EPDM.

Q: How is the water level rated and how many grades are used?: Roof waterproofing level, mainly the ability of roof waterproofing, to distinguish between the various levels, generally based on the construction process and the choice of waterproof material. Waterproof at all levels of specific materials do not have clear requirements, as long as the water resistance and service life can be achieved.

Q: Can waterproofing membranes be used on terraces?: Terraces can definitely benefit from the use of waterproofing membranes. In fact, it is highly recommended to apply these membranes to protect the terrace's structural integrity and prevent any water damage. Waterproofing membranes act as a barrier, effectively stopping water from seeping into the terrace and causing undesirable leaks or cracks. They are commonly utilized on flat terraces, rooftop terraces, and even balconies to guarantee that water does not infiltrate the surface and cause harm to the underlying structure. Waterproofing membranes come in a variety of types, including liquid-applied, sheet, and self-adhesive membranes, offering diverse options that cater to the specific needs of the terrace. By applying a waterproofing membrane, the terrace can be safeguarded against moisture, UV rays, and other environmental factors, ultimately prolonging its lifespan and ensuring a resilient and long-lasting surface.

Q: Can a waterproofing membrane be used on plaster surfaces?: Yes, a waterproofing membrane can be used on plaster surfaces. Plaster is a porous material that can easily absorb water, making it susceptible to damage from moisture. Applying a waterproofing membrane on plaster surfaces helps to create a barrier that prevents water from penetrating the plaster, thus protecting it from moisture-related issues such as mold, mildew, and deterioration. It is important to ensure that the plaster surface is clean, dry, and free from any loose or flaking material before applying the waterproofing membrane. Additionally, proper surface preparation and application techniques should be followed to ensure the effectiveness and longevity of the waterproofing system.

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