Lanco

Lanco Siliconizer 1000, 100% Silicone High Solids Waterproof Roof Coating, Rain Safe in 15 Min, Permanent Ponding Water Resistance, One-Coat Coverage, High Reflectivity, 5 Gallon Ultra White

Lanco Siliconizer 1000, 100% Silicone High Solids Waterproof Roof Coating, Rain Safe in 15 Min, Permanent Ponding Water Resistance, One-Coat Coverage, High Reflectivity, 5 Gallon Ultra White

$349.00
  • SKU: LAN RC-1062
  • UPC: 718594106229
  • MPN: RC-1062
  • Shipping: Free Shipping
In Stock & Ready To Ship!
Current Stock:Only left:
Description

Description:

Protect your home or commercial building with Lanco Siliconizer 1000 — a professional-grade 100% silicone white roof sealer designed for long-term performance. This 5-gallon pail delivers powerful waterproofing with just one coat, making it ideal for flat and low-slope roofs.

Thanks to its rain-safe formula, it begins repelling water just 15 minutes after application, even under unpredictable weather. Its flexible, high-build design withstands permanent ponding water, ensuring durability without blistering or cracking. Plus, the highly reflective white finish helps reduce rooftop heat buildup, improving energy efficiency.

Whether you're sealing a residential garage or a commercial building, Lanco Siliconizer 1000 is your go-to solution for fast, effective, and long-lasting roof protection.

Product Advantages:
• Durable waterproof protection
• 100% Silicone, 97% Solids
• Ponding water resistance on roofs
• Wide application window
• UV-resistant
• Reflects sunlight and reduces temperature
• High durability and outdoor resistance

Uses:
Lanco® Siliconizer 1000™ is a waterproofing membrane for commercial or residential roofs that reflects heat and UV rays. It works well on low-slope or pitched roofs and is suitable for: aged asphalt roofs, including BUR and modified bitumen (MB), EPDM, TPO, PVC, and Hypalon® roofs. Siliconizer 1000™ can be used on spray polyurethane foam (SPF) roofs, metal, concrete, or surfaces previously sealed with acrylics.

 

Features & Benefits:

Performance:
Tensile Strength 230 psi@73ºF
 ASTM D 2370

Elongation 311% @ 73ºF
 ASTM D 2370

Solar Reflectance 0.829
 ASTM 1549

Thermal Emittance 0.90
 ASTM C 1371

Solar Reflectance Index SRI: 103
ASTM E 1980

 

Technical Data:

Product Type: 100% Silicone
Solids (%): 98% by weight
 98% by volume

Weight/Gallon: 10.76 ± 0.05lbs.
 (4.88 ± 0.02kg.)

Color: White

Cure Time:

TACK FREE TIME 1HR @ 100°F (38°C)
 & 90% RH

CURE TIME 2 Hrs @ 100°F (38°C)
 & 90% RH

Coverage: (DFT)

Coverage varies depending on surface porosity.

On smooth surface Up to 80 sq.ft./ gal.

Can Sizes: 5 gallons

Thinning: Is not recommended

Cleaning: Mineral Spirits

Viscosity: 7,000 - 8,000 cps

Permeability: 2 perms

Water Absorption: 0.08

Flash Point: N/A

VOC: 0 g/L

 

Meets Requirements for:

ASTM D 7281: Yes

Cool Roof Rating Council: Yes

Miami-Dade County: N/A

VOC Compliant (<10 g/L): Yes

Siliconizer Technical Data Sheet

Siliconizer 1000, Hoja de Datos Técnicos

Siliconizer 1000 Safety Data Sheet