Description
SENTINEL S BONDING ADHESIVE is a solvant based adhesive designed for adhering bare backed SENTINEL PVC membranes on horizontal and vertical applications.
UNITS PER SKID: 45
Material Use:
SENTINEL S Bonding Adhesive is a solvent-based adhesive specifically formulated for bonding bare-backed SENTINEL PVC membranes to both horizontal and vertical surfaces. It is used as part of a roofing system to ensure secure adhesion of PVC membranes to various substrates.
System Components:
This adhesive is used in conjunction with SENTINEL PVC membranes as part of a complete roofing system. It is not a standalone waterproofing or coating product but functions as a critical bonding component within the SENTINEL PVC membrane system. No primer is required prior to application, but surface preparation is essential for optimal performance.
Applications:
SENTINEL S Bonding Adhesive is designed for use in roofing applications where SENTINEL PVC membranes are installed. It is suitable for both horizontal (flat roof) and vertical (parapet walls, upstands) surfaces. The adhesive is ideal for commercial and industrial roofing systems requiring durable and weather-resistant PVC membrane attachment.
Application Details:
Before application, surfaces must be clean, dry, and free of oil, grease, dirt, or debris. The adhesive should be stirred manually to ensure uniform consistency. It is applied using a 10 mm (3/8 in.) nap solvent-resistant roller to both the underside of the PVC membrane and the substrate. Care must be taken to avoid contaminating lap seams intended for hot-air welding. After application, allow the adhesive to become tacky (approximately 5 to 10 minutes) before positioning the membrane. Once in place, pressure should be applied using a broom or membrane roller to ensure full contact and adhesion.
Special Notes:
- Pot Life: Not specified, but adhesive should be used while still tacky (5–10 minutes after application).
- Curing Time: Approximately 1 hour, depending on ambient temperature and humidity.
- Full Cure Time: Not explicitly stated, but handling and further installation can proceed after initial curing.
- Application Temperature Range: Minimum application temperature is 4 °C (40 °F). Storage temperature should be maintained between 16 °C and 27 °C (60 °F and 80 °F).
- UV Resistance: Not applicable, as this is an adhesive used beneath membranes and not exposed to UV.
- Coverage Rate:
- Per US Gallon:
- Covers approximately 11.15 m² (120 ft²) of surface area.
- Bonds approximately 5.57 m² (60 ft²) of membrane.
- Per 5-Gallon Container:
- Covers approximately 55.74 m² (600 ft²) of surface area.
- Bonds approximately 27.87 m² (300 ft²) of membrane.
- Coverage may vary depending on surface texture and application technique.
- Viscosity: 1,800–2,400 cP at 24 °C (75 °F).
- Solids Content: 24% ± 1.
- Shelf Life: 12 months in unopened containers.
- Storage Conditions: Store in a dry, well-ventilated area away from heat and direct sunlight.
SENTINEL S Bonding Adhesive is a key component in the SENTINEL PVC roofing system, ensuring long-lasting adhesion of membranes in a variety of environmental conditions. Proper surface preparation and adherence to application guidelines are essential for optimal performance.
https://www.soprema.ca/en/products-systems/sentinel-s-bonding-adhesive
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.