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SilverSeel Polyester Resin 20kg

Ready for shipping, delivery in 48h

SilverSeal

Item number RGPSSR-020

GBP 117.60 *
Content 1 piece
Excl VAT FREE DELIVERY *Trim related items are subject to a small surcharge
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Delivery is estimated between 1-3 working days

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SilverSeel Polyester Resin 20kg

  • SilverSeel Polyester Resin 20kg inc Hardener

The 20kg Polyester Resin 20kg System from SilverSeel is a specially crafted product designed for roofing applications. When used in combination with Silverseel topcoat, this system delivers exceptional results. It has undergone rigorous external fire exposure roof tests and has achieved the BS476 Part 3 FAB certification for fire retardance. You can rely on this product to provide outstanding performance and meet the highest standards for fire safety in roofing applications.

 

  • Specially designed for roofing applications
  • Meticulously crafted to deliver exceptional results with Silverseel topcoat
  • Achieved fire retardant BS476 Part 3 FAB certification after rigorous external fire exposure roof tests
  • Provides exceptional performance and meets the highest standards for fire safety in roofing applications

SilverSeel Polyester Resin 20kg

Intended to be used in conjunction with CSM (Chopped Strand Mat) fiberglass matting. The fiberglass matting is first laid out on the roof surface, and then the Base Resin System is applied to it, ensuring that the matting is completely saturated with the resin.

The combination of the Base Resin System and the fiberglass matting provides a strong and durable roofing solution that is resistant to weather, fire, and other environmental factors. The resin system is designed to work seamlessly with the fiberglass matting to create a reinforced composite material that can withstand heavy loads and high winds, making it an ideal choice for flat and low-sloping roofs.Fibreglass Resin 5kg

  • Viscosity: 600-800 cps
  • Gel time: 20-25 minutes
  • Cure time: 24-36 hours
  • Tensile strength: 30-40 MPa
  • Elongation at break: 2-3%
  • Fire rating: BS476 Part 3 FAB
  • Coverage: 0.5-1 kg/m², depending on application thickness

Please note that these values are approximate and may vary depending on specific application conditions. It is always recommended to consult the manufacturer's technical data sheet for more detailed and up-to-date information.

silverseel grp fibreglass resin typically undergoes a chemical curing process rather than relying on air exposure. It often requires the addition of a catalyst, such as a peroxide, to initiate the curing reaction. Once mixed, the resin cures through a chemical reaction that is not dependent on atmospheric oxygen. However, adequate ventilation is still important during the curing process to disperse any fumes that may be released.

Polyester resin has a maximum continuous-use temperature of around 230°F (110°C). Exposure to higher temperatures for extended periods may result in softening or deformation.

The feel of polyester resin depends on its specific formulation and the curing process. Once fully cured, it tends to be hard and durable, with a smooth surface.

SilverSeel Polyester Resin 20kg: can go bad if not stored properly. Exposure to air and moisture can cause the resin to cure prematurely or develop other undesirable characteristics. It is crucial to store polyester resin in airtight containers, away from direct sunlight and moisture, and at recommended temperatures to maximize its shelf life. Always check the expiration date and follow the manufacturer's storage guidelines to ensure the resin remains usable.
  1. Does polyester resin need air to cure? Polyester resin does not rely on air for curing. Instead, it undergoes a chemical curing process initiated by a catalyst, often a peroxide. While air exposure is not necessary for the curing reaction, proper ventilation is essential to disperse any fumes produced during the process.
  2. What temperature can polyester resin withstand? Polyester resin generally has a maximum continuous-use temperature of around 230°F (110°C). Beyond this temperature, the resin may start to soften or deform. It is crucial to consider the specific formulation and intended application to ensure the resin's performance under varying temperature conditions.
  3. What does polyester resin feel like? Once fully cured, polyester resin typically feels hard and durable. The specific texture may vary based on the resin's formulation and curing conditions. In general, it results in a smooth surface, making it suitable for various applications ranging from coatings to fiberglass reinforcement.
  4. Does polyester resin go bad? Yes, polyester resin can go bad if not stored properly. Exposure to air and moisture can lead to premature curing or undesirable changes in its characteristics. To maximize its shelf life, store polyester resin in airtight containers, away from direct sunlight and moisture, and adhere to the recommended storage temperatures provided by the manufacturer. Always check the expiration date to ensure the resin remains suitable for use.
Need something else? We have a Silverseel GRP Fibreglass Roofing Kit

How much does a GRP flat roof cost?

SilverSeel Brochure 

SilverSeel User Guide 

 

Delivery can take up to 3 working days

Email: sales@compositeroofsupplies.co.uk

Email: sales@compositeroofsupplies.co.uk