Vulkem® 100% Silane Sealer

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Vulkem® 100% Silane Sealer

Vulkem® 100% Silane Sealer is a high-performance, clear, penetrating sealer formulated with 100% silane for exceptional long-term protection. Designed to deeply penetrate concrete, it provides superior resistance to water intrusion and chloride ion penetration while maintaining the natural appearance of the substrate. Ideal for both horizontal and vertical concrete surfaces, Vulkem® 100% Silane Sealer ensures breathability, durability, and compatibility with elastomeric coating systems. Applications include parking decks, balconies, bridges, precast panels, and other exposed concrete areas where maximum protection is required.

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Benefits Of Using Vulkem® 100% Silane Sealer In Your Next Project

Long-Term Protection

Deep substrate penetration ensures lasting defense against moisture and chloride damage

Maintains Appearance

Clear formula preserves the natural look of concrete

High Chloride Resistance

Reduces chloride ion penetration by over 90% in testing

Breathable Protection

Maintains substrate vapor permeability

Versatile Application

Compatible with elastomeric coating systems and various concrete structures

Vulkem® 100% Silane Sealer Is Best For

Parking decks
Balconies
Bridges
Precast concrete panels

Vertical and horizontal concrete surfaces

Product Properties

Coverage Rate	250–400 ft²/gal (6.14–9.82 m²/L)
Depth of Penetration (NCHRP 244)	0.30 in
Reduction in Chloride Ion Content (NCHRP 244)	93.7%
Reduction in Water Absorption (NCHRP 244)	93%
VOC Content (EPA Method 24)	331 g/L