# 791 Silicone Sealant White 310Ml

> Price comparison in United Kingdom (GBP). Lowest price right now: **£17.31** at Tesco Stores, in stock. 1 offer from 1 shop. Checked 2026-10-09T13:06:42Z.

## Product
- Brand: Dowsil
- Category: [Home & garden](https://pricuro.com/uk/home-garden.md) > [Garden](https://pricuro.com/uk/home-garden/garden.md)
- EAN/GTIN: 5413278323408
- Manufacturer part number: 4024912C05
- Page: https://pricuro.com/uk/p/791-silicone-sealant-white-310ml-920312
- Image: https://pricuro.com/img/920312/800/791-silicone-sealant-white-310ml.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | Tesco Stores | £17.31 | see shop | – | in stock | new | https://pricuro.com/go/6195882 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-03, 7 days)

- Lowest price today: £17.31
- Last 30 days: lowest £10.57, highest £17.31, average £16.35
- All-time low on Pricuro: £10.57 (2026-10-03)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-03 | £10.57 |
| 2026-10-04 | £17.31 |
| 2026-10-05 | £17.31 |
| 2026-10-06 | £17.31 |
| 2026-10-07 | £17.31 |
| 2026-10-08 | £17.31 |
| 2026-10-09 | £17.31 |

## Specifications

- Volume: 310 ml

Description (from a shop): Dowsil 791 is a one-part neutral silicone sealant designed for weather sealing on both commercial and domestic structures. It provides excellent adhesion to most exterior substrates and resists ozone, UV radiation and temperature extremes. The sealant achieves skin-over in 20 minutes and becomes tack-free in 45 minutes. It conforms to ISO 11600-25LM and meets ISO 9047 class 50 specification. Each cartridge contains 310 ml and weighs approximately 524 g. Overall dimensions are 230 mm height × 49 mm length × 47 mm width.

## Other variants

- [Dowsil - 781 silicone sealant white 310ml](https://pricuro.com/uk/p/dowsil-781-silicone-sealant-white-310ml-16579136.md) – from £13.81
- [Dowsil - 785+ Silicone Sealant White 310ml](https://pricuro.com/uk/p/dowsil-785-silicone-sealant-white-310ml-16579132.md) – from £14.97
- [791T Silicone Sealant Translucent 310Ml](https://pricuro.com/uk/p/791t-silicone-sealant-translucent-310ml-16579137.md) – from £18.27

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