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White Lightning 10 oz white silicone sealant tube

White Lightning

White Lightning WL099112W Silicone Sealant 10 oz White -50°F

SKU CH-SGW0-N7X4A

Multipurpose silicone sealant in a 10 oz tube stays flexible from -50 °F to 375 °F, resists water, mould and cracks, and cures fully in one day

  • Size10 oz
  • Product typeCarpet Seam Binders
  • Crack resistant sealant maintains integrity through structural movement
  • Mold resistant formula prevents fungal growth in damp areas
  • Waterproof barrier protects substrates from moisture damage
  • Flexible bond accommodates expansion from -50 °F to 375 °F
  • 570 % elongation stretches without tearing under stress

Multipurpose Silicone Sealant

White Lightning WL099112W is a multipurpose silicone sealant supplied in a 10 oz tube. It cures at room temperature and remains flexible after curing. The product is designed for general sealing tasks where a waterproof, non-shrinking bond is required.

Temperature Performance Range

The sealant operates continuously from -50 °F to 375 °F. This wide range decides whether the material suits the intended environment. It also carries a flash point of 200 °F for safety reference.

Capacity and Cure Profile

The 10 oz tube provides enough material for typical multipurpose joints and seams. A 10 minute working time allows tooling before the sealant skins over. Full cure is reached in 1 day, delivering 570 percent elongation for lasting flexibility.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 93% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameWhite Lightning
Product typeCarpet Seam Binders
Size & build
Size10 oz

Questions about this item

How flexible is the cured sealant when the joint moves?

The cured bead stretches up to 570 percent elongation so it stays sealed through normal expansion and contraction.

What temperature range can the sealant withstand after it cures?

It performs continuously from -50 °F up to 375 °F without losing adhesion or flexibility.

How long before the bead is fully cured and ready for service?

Full cure takes one day at room temperature; the working window is about ten minutes after application.

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