White Lightning
White Lightning 11110010 Silicone Sealant 10 oz Cartridge White
Silicone sealant for windows, doors, siding and trim stays flexible, resists UV and water, and meets ASTM C920 Class 25 standards
- Flexible sealant handles movement without cracking
- Waterproof barrier resists moisture and weather exposure
- UV resistant formula prevents degradation from sunlight
- Non-shrinking and non-staining for clean, lasting results
- Withstands temperatures from -60°F to 300°F
Window, Door, Siding and Trim Sealant
White Lightning 11110010 is a silicone sealant supplied in a 10 oz cartridge for sealing windows, doors, siding and trim. The white, flexible compound is non‑shrinking and non‑staining. It meets ASTM C920 Type S Grade NS Class 25 and federal specifications TT‑S‑001543A Class A and TT‑S‑00230C Class A. The product is new and ready for interior or exterior use.
Capacity and Headroom
The 10 oz cartridge provides enough material for typical residential window and door perimeters as well as trim and siding joints. The sealant remains flexible from -60 °F to 300 °F and reaches full cure in one day. Ultraviolet resistance and waterproof performance suit long‑term outdoor exposure. Very large commercial glazing projects may require multiple cartridges.
Cartridge Format and Compliance
The cartridge format fits standard caulking guns so no special applicator is needed. Compliance with ASTM C920 and the two federal standards confirms suitability for building‑code driven work. A Proposition 65 notice indicates the product contains a chemical known to California to cause reproductive harm. No additional tools or software are bundled.
Highlights
- Flexible sealant handles movement without cracking
- Waterproof barrier resists moisture and weather exposure
- UV resistant formula prevents degradation from sunlight
- Non-shrinking and non-staining for clean, lasting results
- Withstands temperatures from -60°F to 300°F
Specifications
| Brand | WHITE LIGHTNING |
|---|
Questions about this item
Will the 10 oz cartridge work with my older standard caulking gun?
Yes, the cartridge fits standard caulking guns used for 10 oz sealant tubes.
How can I confirm the sealant has cured properly after application?
Full cure occurs in 1 day; the bead becomes flexible, waterproof and non-shrinking when cured.
Does the package include a nozzle or applicator tip, or must I buy one separately?
The cartridge ships with a standard nozzle; no separate applicator purchase is required.
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