# Dowsil 781 Silicone Sealant

**Brand**: Dowsil
**Model**: 781
**Price**: £11.95
**Availability**: Please select your options to view availability

**Category**: Adhesives, Sealants & Fillers > Sealant & Caulking Guns > Silicone Sealant

## Description

Dowsil™ 781 is a professional-grade, one-part silicone sealant engineered for reliable performance across demanding glazing and sealing applications. This versatile sealant delivers excellent adhesion to a wide range of non-porous surfaces, including glass, aluminium, painted surfaces and composite boards, making it an essential choice for trade professionals. Offering outstanding resistance to ageing, shrinkage, cracking and discolouring, Dowsil 781 maintains its integrity over time, even in challenging weather conditions. The sealant is ideally suited for glazing applications, weather sealing of sheet cladding and general internal sealing tasks. Features and Benefits: &bull; One-part formulation for convenient application &bull; Excellent adhesion to glass, aluminium, painted surfaces and composite boards &bull; Superior resistance to ageing, shrinkage, cracking and discolouring &bull; Tack-free in one hour with 5-10 minute working time &bull; 14-minute skin over time for efficient workflow &bull; Conforms to ISO 11600-F&G-20LM standards &bull; Available in a range of colours to suit different applications &bull; Supplied in 310ml cartridges for standard sealant guns

## Available Variations

**Options**: Colour, Volume

### Black / 310ml

- **Price**: £11.95
- **Availability**: In Stock
- **Product Code**: 21023192
- **MPN**: DOW3295257
- **Barcode**: 5413278254559
- **RRP**: £12.36
- **Description**: Colour Black Volume 310ml  

### Brown / 310ml

- **Price**: £11.95
- **Availability**: In Stock
- **Product Code**: 21023192
- **MPN**: DOW3295249
- **Barcode**: 5413278254542
- **RRP**: £12.36
- **Description**: Colour Brown Volume 310ml  

### Clear / 310ml

- **Price**: £11.95
- **Availability**: In Stock
- **Product Code**: 21023192
- **MPN**: DOW3295036
- **Barcode**: 5413278254535
- **RRP**: £12.36
- **Description**: Colour Clear Volume 310ml  

### White / 310ml

- **Price**: £11.95
- **Availability**: In Stock
- **Product Code**: 21023192
- **MPN**: DOW3295231
- **Barcode**: 5413278254764
- **RRP**: £12.36
- **Description**: Colour White Volume 310ml  

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**URL**: https://www.tooled-up.com/dowsil-781-silicone-sealant/prod/355164/
