Water-based cleaner designed to remove persistent accumulations of dust, oil and grease on several types of surfaces including the SENTINEL PVC membranes.

UNITS PER SKID: 16

ALSAN ALL-PURPOSE CLEANER is a water-based surface preparation detergent specifically formulated for cleaning PVC membranes, particularly those in the SENTINEL PVC product line by SOPREMA. It is designed to dissolve and remove grease, oil, and accumulated dirt from surfaces without the use of harsh solvents. This cleaner is intended for use after the installation of PVC roofing membranes to ensure proper surface cleanliness before any further treatment or inspection.

This product is a standalone cleaning agent and does not form part of a multi-layer coating or waterproofing system. However, it is a critical preparatory component when working with SENTINEL PVC membranes, ensuring optimal surface conditions for subsequent applications such as coatings, adhesives, or sealants.

ALSAN ALL-PURPOSE CLEANER is used in roofing applications, particularly for cleaning newly installed SENTINEL PVC membranes. It is suitable for use in both commercial and industrial roofing systems where PVC membranes are installed and require post-installation cleaning.

- Application Method: Apply the cleaner directly to the PVC surface and allow it to act for 5 to 10 minutes. Do not allow the surface to dry during this period. After the dwell time, rinse the surface thoroughly with clean water to remove all residues.

- Application Temperature Range: 5°C to 35°C (41°F to 95°F)

- Coverage Rate: One 18.9 L (5.0 US Gal) container covers approximately 139 m² (1500 ft²)

- Cleaning of Tools: Tools and equipment can be cleaned with soap and water after use.

- ALSAN ALL-PURPOSE CLEANER is not a coating or sealing product and should not be used as such.

- It is essential to prevent the cleaner from drying on the surface during application to avoid residue formation.

- The product should be stored in a ventilated area, away from freezing temperatures, heat, and direct sunlight.

- Shelf life is up to 24 months when stored in its original sealed container.

- This product is intended for use on PVC surfaces only and should not be used on other materials unless approved by SOPREMA.

- Always consult your SOPREMA representative for complete application guidance and compatibility with other products in the SENTINEL system.

ELASTOBASE is a base sheet membrane used in roofing systems for waterproofing applications. It is designed to be installed as part of a multi-layer bituminous roofing system, typically serving as the base ply in hot-applied roofing assemblies.

ELASTOBASE is used in conjunction with other SOPREMA bituminous roofing membranes, such as cap sheets or finishing membranes, to form a complete waterproofing system. It is not UV stable and must be covered with a compatible cap sheet or protective layer. The membrane is installed using hot bitumen, which acts as the bonding agent between layers. No primer is specified for ELASTOBASE itself, but primers may be required depending on the substrate and the cap sheet used in the system.

ELASTOBASE is intended for use in roofing applications where a durable, reinforced base sheet is required. It is suitable for both new construction and roof replacement projects. The membrane is ideal for use in multi-ply bituminous roofing systems, particularly in commercial and industrial buildings.

ELASTOBASE is applied using hot bitumen, which ensures strong adhesion to the substrate and between membrane layers. The membrane is sanded on both sides to facilitate bonding. It is reinforced with non-woven polyester, providing excellent mechanical strength and elongation properties. The membrane must be installed in accordance with SOPREMA’s guidelines, ensuring proper overlap and bonding. The product is not UV resistant and must be covered with a UV-stable cap sheet or protective layer.

- Thickness: 1.7 mm (67 mils)

- Reinforcement: Non-woven polyester

- Dimensions: 20 m x 1 m (65.6 ft x 3.3 ft)

- Weight per roll: 31 kg (68.3 lb)

- Surface: Sanded on both sides

- Breaking Strength (MD/XD): 17 / 12.5 kN/m

- Ultimate Elongation (MD/XD): 60 / 65%

- Cold Bending Resistance: ≤ -5 °C (23 °F)

- Softening Point: ≥ 85 °C (185 °F)

- Storage: Rolls must be stored upright with the selvedge side on top. If stored outdoors, they must be protected with an opaque cover.

- UV Resistance: Not UV stable – must be covered with a cap sheet or protective layer.

- Installation Temperature Range: Not explicitly stated, but hot bitumen application typically requires ambient temperatures above 5 °C (41 °F) and dry conditions.

- Curing Time / Pot Life: Not applicable – this is a pre-manufactured membrane applied with hot bitumen.

ELASTOBASE is a robust and reliable base sheet membrane that forms the foundation of a high-performance bituminous roofing system. It must be used in combination with compatible SOPREMA cap sheets to ensure long-term waterproofing performance.

https://www.soprema.ca/en/products-systems/alsan-all-purpose-cleaner