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The use of Silicone 799 is not limited to a single niche. Its versatility makes it a staple across several high-stakes industries.

| Product | Cure Type | Modulus | Movement | Best Use | | :--- | :--- | :--- | :--- | :--- | | | Neutral | Low | ±50% | High movement joints, metal, concrete | | Dow 791 | Neutral | Medium | ±25% | General purpose, glazing, windows | | Dow 786 | Acetoxy | Medium | ±25% | Mirror, glass, bathroom (mildew resistant) | | Dow 895 | Neutral | High (structural) | ±25% | Structural glazing (load-bearing) |

Used for metal building flashings, gutters, and curtain walling. MyToolShed.co.uk DOWSIL™ 799 EU Glaze and Go Sealant | Dow Inc.

Here is the simple math: A failure in a curtain wall or window perimeter can cause water damage costing thousands of dollars in mold remediation and drywall repair. The extra $20 per tube buys a 20-year guarantee (if applied correctly) versus a 5-year patch job.

DOWSIL™ 799 (formerly Dow Corning 799) is a high-performance, one-part neutral-curing silicone sealant specifically engineered for glazing and weathersealing windows and doors. Known for its "Glaze and Go" efficiency, it offers excellent adhesion to a wide range of substrates without the need for a primer. Key Features & Benefits Neutral Cure & Non-Corrosive:

Silicone 799 |work| Jun 2026

The use of Silicone 799 is not limited to a single niche. Its versatility makes it a staple across several high-stakes industries.

| Product | Cure Type | Modulus | Movement | Best Use | | :--- | :--- | :--- | :--- | :--- | | | Neutral | Low | ±50% | High movement joints, metal, concrete | | Dow 791 | Neutral | Medium | ±25% | General purpose, glazing, windows | | Dow 786 | Acetoxy | Medium | ±25% | Mirror, glass, bathroom (mildew resistant) | | Dow 895 | Neutral | High (structural) | ±25% | Structural glazing (load-bearing) | silicone 799

Used for metal building flashings, gutters, and curtain walling. MyToolShed.co.uk DOWSIL™ 799 EU Glaze and Go Sealant | Dow Inc. The use of Silicone 799 is not limited to a single niche

Here is the simple math: A failure in a curtain wall or window perimeter can cause water damage costing thousands of dollars in mold remediation and drywall repair. The extra $20 per tube buys a 20-year guarantee (if applied correctly) versus a 5-year patch job. MyToolShed

DOWSIL™ 799 (formerly Dow Corning 799) is a high-performance, one-part neutral-curing silicone sealant specifically engineered for glazing and weathersealing windows and doors. Known for its "Glaze and Go" efficiency, it offers excellent adhesion to a wide range of substrates without the need for a primer. Key Features & Benefits Neutral Cure & Non-Corrosive: