EPDM waterproof membranes

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

APP Bitumen Waterproof Membrane

Self-adhesive Waterproofing Membrane

EPDM Waterproofing Membrane For Construction Field

APP Modified Bitumen Waterproofing Membrane

PVC Waterproof/waterproofing Membrane For Roof

Reinforced PVC Waterproof Membrane 2mm Thickness

EPDM Roof Waterproof Membrane with Pure Material

HDPE Self-adhesive Waterproof Membrane 1.5mm

EPDM Rubber Waterproofing membranes

Products Description

EPDM Rubber Waterproofing membranes is a synthetic rubber, synthetic tire blends as the base

material, adding reinforcing agents, softeners, antioxidants, curing agents processing aids to promote

mixing by kneading, mixing, extrusion, rolling and curing, shaping and other processes can be

processed into sheet curling volume of new high elastic waterproof material.

Products Specification

Category: Single, Compound and Reinforced
Thickness: 1.2mm 1.5mm 2.0mm
Width: 1-2m
Length: 10-50m

Physical Properties

EPDM Rubber Waterproofing membranes physical propertites

The item name					Applicable test items
（N/cm） Tension Strength （MPa）	Normal temperature≥		7.5		GB6.3.2
	60℃≥		2.3
Elongation at break%	Normal temperature≥		450
	－20℃		200
Tear strength N	≥		25		GB6.3.3
（0.3Mpa.30 min）Water tightness			No seeage		GB6.3.4
Flexibility at low temperature ≤			－40		GB6.3.5
Heat expansion (mm)		Extended ≤		2	GB6.3.6
		Contraction ≤		4
（80℃×168h） Hot air ageing		Fracture tensile strength retention %≥		80	GB6.3.7
		Keep rate tore elongation %≥		70
Alkaline ［10%Ca(OH)2 Normal temperature×168h]		Fracture tensile strength retention %≥		80	GB6.3.8
		Keep rate tore elongation %≥		80
（40℃×168h）,200×10-8 Ozone aging				—	GB6.3.9
Artificial climate ageing		Fracture tensile strength retention %≥		80	GB6.3.10
		Elongation at failure rate		70
Bond peel strength		Standard test condition		1.5	GB6.3.11
		Flood retention（Normal temperature×168h） %≥		70

Application Range

Mainly used in all types of Industrial and civil buildings roofing, office buildings, supermarkets, steel roofing, basements,

tunnels, bridges and other impermeable, waterproof construction.

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: How thick should a waterproofing membrane be applied?: A waterproofing membrane should typically be applied to a thickness of at least 1.5mm to ensure effective protection against water infiltration.

Q: Polyurethane and SBS membrane waterproof: Paste asphalt linoleum. The cold binder material prepared by diluting the bitumen with solvent is developing. Various solvent and water emulsion asphalt or asphalt rubber coatings for roof waterproofing, should be strictly selected anti-cracking, tensile, anti-aging performance and good weatherability thick coating varieties. In addition, all kinds of ointment for dealing with the general building of the joints waterproof.

Q: Is a waterproofing membrane resistant to impact or abrasion damage?: No, a waterproofing membrane is not typically resistant to impact or abrasion damage.

Q: How long does a waterproofing membrane typically last?: The lifespan of a waterproofing membrane can differ based on various factors like the type and quality of the membrane, how it is installed, environmental conditions, and how well it is maintained. However, on average, a properly installed and well-maintained waterproofing membrane can endure for approximately 10 to 20 years. Some high-quality membranes may even last longer, up to 30 years or more. It is essential to note that regular maintenance, including inspections and necessary repairs, can significantly prolong the lifespan of a waterproofing membrane. Furthermore, factors such as exposure to harsh weather conditions, ultraviolet (UV) radiation, chemicals, and foot traffic can impact the durability of the membrane and may necessitate more frequent maintenance or replacement. To ensure the long-lasting performance of a waterproofing membrane, it is advisable to adhere to the manufacturer's guidelines for installation, maintenance, and repair. It is crucial to conduct regular inspections, particularly after severe weather events or significant changes in the surrounding structures, to promptly identify and address any potential issues. By properly caring for the waterproofing membrane, you can maximize its lifespan and safeguard the underlying structure against water damage.

Q: Can a waterproofing membrane be used in areas with heavy foot traffic or vehicle loadings?: Yes, a waterproofing membrane can be used in areas with heavy foot traffic or vehicle loadings. However, it is important to choose a membrane that is specifically designed for such applications to ensure durability and longevity. These specialized membranes are typically thicker and more resistant to wear and tear. Additionally, consideration should be given to the type of traffic or loading that the area will experience. For example, areas with vehicular traffic may require a membrane with higher compressive strength to withstand the weight of vehicles. In summary, while waterproofing membranes can be used in high-traffic or heavy loading areas, it is crucial to select the appropriate type of membrane that meets the specific demands of the application.

Q: Are waterproofing membranes resistant to battery acid?: Waterproofing membranes do not usually possess the necessary resistance against battery acid. Their main function is to create a barrier against water and moisture, and they are typically composed of materials like bitumen, rubber, or modified asphalt. Although these materials may exhibit some level of acid resistance, they are not typically engineered to endure the corrosive nature of battery acid. Battery acid, commonly sulfuric acid, can inflict substantial harm on various materials, including waterproofing membranes. If you are dealing with battery acid or find yourself in a situation where exposure to battery acid is a concern, it is advisable to employ materials specifically designed to withstand the corrosive effects of battery acid or seek professional assistance for appropriate solutions.

Q: Are waterproofing membranes resistant to hydraulic oils?: Waterproofing membranes are typically not resistant to hydraulic oils. Hydraulic oils are designed to be highly lubricating and can often penetrate and degrade the integrity of waterproofing membranes. Therefore, it is important to ensure that if hydraulic oils are present in an area where waterproofing is required, additional protective measures, such as using chemical-resistant membranes or applying suitable coatings, are taken to prevent any potential damage to the waterproofing system. It is always recommended to consult with a professional waterproofing contractor or manufacturer for specific recommendations regarding the compatibility of waterproofing membranes with hydraulic oils in a particular application.

Q: Are waterproofing membranes resistant to acid exposure?: Waterproofing membranes can vary in their resistance to acid exposure depending on the specific type of membrane being used. Some waterproofing membranes are designed to be resistant to acid exposure, while others may not be. It is crucial to carefully select the appropriate waterproofing membrane for the specific application and environment where acid exposure may be a concern. It is also advisable to consult with manufacturers or industry experts to determine the best waterproofing membrane solution for acid-prone areas.

Q: Is a waterproofing membrane resistant to mold and mildew growth?: Yes, a waterproofing membrane is typically resistant to mold and mildew growth. The membrane acts as a barrier against moisture, preventing it from seeping into the building materials and creating an environment for mold and mildew to thrive.

Send your message to us

*Email

*TEL

*Quantity

*Unit