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SOPREMA SOPRAMASTIC SBS Modified Bitumen Elastic Cement, Black, 10.48 oz Tube or 5 Gallon Pail
Regular price $153.00Orders start at $399 — combine any items to reach the minimum. Learn more
SOPREMA SOPRAMASTIC SBS Modified Bitumen Elastic Cement, Black, 10.48 oz Tube or 5 Gallon Pail
Soprema SOPRAMASTIC is an SBS-modified bitumen mastic cement formulated with elastomeric modified bitumen and solvents for use in approved multi-ply membrane and flashing assemblies. It is offered in a 10.48 oz caulk tube and a 5-gallon pail, both in black. Use it to adhere drain leads, pipe flanges, metal gravel stops and similar flashings.
Key Features:
- SBS-modified mastic: Elastic cement made from a proprietary blend of elastomeric modified bitumen and solvents.
- Multi-ply approved: Designed for use in approved multi-ply membrane and flashing assemblies.
- Versatile adhesive: Bonds drain leads, pipe flanges, metal gravel stops and more.
- Easy application: Can be applied with a caulking gun or by trowel depending on the container.
- Two sell sizes: Available in a 10.48 oz tube and a 5-gallon pail in black.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Soprema |
| Sell unit | 1 tube (10.48 oz) or 1 pail (5 gal) |
| Product line | SOPRAMASTIC SBS Elastic Cement |
| Material | SBS elastomeric modified bitumen with solvents |
| Color / finish | Black |
| Available sizes | 10.48 oz tube and 5 gal pail |
| Intended use | Modified bitumen mastic for approved multi-ply membrane and flashing assemblies |
| Application method | Caulking gun or trowel |
Fit and Compatibility:
Intended for Soprema approved multi-ply membrane and flashing assemblies. Suitable as an adhesive for drain leads, pipe flanges, metal gravel stops and similar roofing components; verify approval with the specific membrane system before use.
Frequently Asked Questions (FAQ):
Q: What sizes does SOPRAMASTIC come in?
A: It is offered in a 10.48 oz caulk tube and a 5-gallon pail, both in black.
Q: How is it applied?
A: The tube applies with a standard caulking gun, while the pail material can be applied by trowel.
Q: What can it be used to adhere?
A: It works as an adhesive for drain leads, pipe flanges, metal gravel stops and similar flashing components.
Q: Can it be used with any membrane?
A: It is specified for use in approved multi-ply membrane and flashing assemblies, so confirm the assembly is approved before use.
Q: Is it solvent-based?
A: Yes, it is composed of elastomeric modified bitumen and solvents.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Keep a tube of this mastic on the roof for pipe boot, drain lead and gravel-stop tie-ins where flashing cement is called out in the assembly detail. Use the 5-gallon pail with a trowel for larger flashing work and the 10.48 oz tube for spot applications. Because it is solvent-based, apply within the assembly's approved scope and follow the membrane manufacturer's flashing details.
Solvent-based modified bitumen cement is flammable and gives off vapors: keep away from ignition sources and use in well-ventilated conditions.
Order Soprema SOPRAMASTIC SBS Elastic Cement in tubes or 5-gallon pails for your next multi-ply flashing job.
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