Table of Contents
Overview
SFNSM 50 Mil EPDM Rubber Roofing Materials is described as a self-adhesive waterproofing membrane for roof underlayment and foundation waterproofing. It is described as a peel-and-stick EPDM rubber membrane intended for roof protection across flat roofs, pitched roofs, and metal roofing. Once installed, it is described as forming a complete and continuous waterproof barrier across the roof surface to help block rainwater, snowmelt, and moisture from penetrating the building.
Key takeaways
- It is described as a 50 mil EPDM rubber waterproofing membrane with a self-adhesive design.
- The membrane is described as 3.3 ft x 16.4 ft and can be cut to size according to construction requirements.
- It is described as a peel-and-stick application that involves peeling off a protective film and applying directly.
- It is described as suitable for flat roofs, pitched roofs, metal roofing, terraces, balconies, and garage roofs.
- The self-adhesive layer is described as providing secure bonding with no peeling, with tack that develops over time.
What the product is designed to do
This membrane is described as an ideal solution for long-lasting roof protection and as an ideal material for roof protection once installed. It is described as forming a complete and continuous waterproof barrier across the roof surface to help prevent rainwater, snowmelt, and moisture from penetrating the building. The intended result is described as extending the roof’s service life by creating a lasting protective barrier for roofs.
It is also described as solving waterproofing issues across diverse scenarios, including flat roofs, pitched roofs, and metal roofing, as well as terraces, balconies, and garage roofs. For repair-focused work, it is described as addressing repairs around roof corners, pipe roots, and around chimneys, including localized corners or intricate details that benefit from cutting the material to size.
For readers who want a quick path to the product reference, you can view the EPDM waterproofing membrane details directly.
Materials, dimensions, and technical details
This product is described as using an EPDM rubber protective layer combined with a high-adhesion self-adhesive layer. The EPDM rubber protective layer is described as having good waterproofing and weather resistance, and the self-adhesive layer is described as providing secure bonding with no peeling while developing greater tack over time.
| Detail | What it is described as |
|---|---|
| Membrane size | 3.3 ft x 16.4 ft |
| Thickness | 50 mil |
| Manufacturer | SFNSM |
| Item weight | 17.56 pounds |
| Product dimensions | 38 x 2 x 2 inches |
| Item model number | SF260104001 |
| Color | 16.4FT |
| Included components | 1 |
| Batteries included / required | No / No |
In the same product family reference, the item is described as a 50 mil EPDM rubber membrane intended for roof and waterproofing applications.
Installation and placement notes
The installation approach is described as peel-and-stick easy installation. The process is described as simply peeling off the protective film and applying directly, which is described as significantly reducing installation time and labor costs. This same peel-and-stick approach is described as usable for both home DIY repairs and large-scale installations, with the work described as being completed swiftly.
For placement, it is described as suitable for diverse waterproofing scenarios including flat roofs, pitched roofs, metal roofing, terraces, balconies, and garage roofs. It is also described as useful for repairs around roof corners, pipe roots, and around chimneys, which can include localized corners or intricate details. The membrane is described as being able to be cut to size according to construction requirements, supporting both standard coverage needs and repairs in detailed areas.
A note is included that a warmer surface is described as getting better adherence. For a direct reference point, you can check the peel-and-stick waterproofing membrane listing details.
Performance characteristics described in the listing
The EPDM rubber protective layer is described as having good waterproofing and weather resistance. The self-adhesive layer is described as high-adhesion and intended to ensure secure bonding with no peeling. Over time, the adhesion is described as developing greater tack, which is described as providing a lasting protective barrier for roofs.
Once installed, the membrane is described as forming a complete and continuous waterproof barrier across the roof surface. That barrier is described as effectively preventing rainwater, snowmelt, and moisture from penetrating the building, with the intended effect described as extending the roof’s service life. The product description also presents it as a high-performance design that combines strong adhesion, easy installation, and versatile application across the listed roof and terrace scenarios.
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FAQ
What is the membrane size and thickness?
It is described as 3.3 ft x 16.4 ft with a thickness of 50 mil.
How is it applied?
It is described as a self-adhesive peel-and-stick design where you peel off the protective film and apply directly.
Where is it intended to be used?
It is described as suitable for flat roofs, pitched roofs, metal roofing, terraces, balconies, and garage roofs, and it is also described as useful for repairs around roof corners, pipe roots, and around chimneys.
Can it be cut for detailed areas?
It is described as being able to be freely cut to size according to construction requirements, including localized corners or intricate details.
What performance is described for bonding and waterproofing?
It is described as having an EPDM rubber protective layer with good waterproofing and weather resistance, and a high-adhesion self-adhesive layer intended to ensure secure bonding with no peeling while developing greater tack over time.
If you want to revisit the core product reference, here is the waterproof roof underlayment membrane link.