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DOW4028427 791T Silicone Sealant Translucent 310ml

ConsumablesSealantsFrame Sealants

Dowsil™ 791 is a one-part neutral silicone for weather sealing. It is used for both commercial and domestic applications, and provides excellent adhesion to most exterior substrates. It has excellent weathering characteristics, including resistance to ozone, UV radiation and temperature extremes.

It has a 20 minutes skin over time and it is tack-free in 45 minutes.

Conforms to ISO 11600-25LM and also meets ISO specification 9047 class 50.

Dowsil™ 791T Silicone Sealant, Translucent

From 1 May 2026 this product is now aligned with the updated classification under Commission Delegated Regulation (EU) 2024/2564 .Following the updated classification, the products are intended for professional / trade use only, rather than for sale to DIY or general consumer users. Retailers must ensure reasonable steps must be taken to ensure that onward sale is appropriately controlled and consistent with the intended professional use.

Download unknown : 0122.pdf

Download unknown : 0122.pdf

SDS Information

COSHH Datasheet: Download 2707

Precautionary

P261 Avoid breathing dust/fume/gas/mist/vapours/ spray.

P271 Use only outdoors or in a well-ventilated area.

P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…

P332 + P313 If skin irritation occurs: Get medical advice/attention.

P362 + P364 Take off contaminated clothing and wash it before reuse.

P501 Dispose of contents/container to …

GHS Code

GHS07 Health hazard/Hazardous to the ozone layer

Product Specifications

  • DOW4028427
  • £12.24 (ex VAT) | £14.69 (inc VAT)
  • S
  • True
  • 5413278425386
  • £12.24
  • 2
  • Dowsil (DOW)
  • 4028427/C05
  • 0.368kg
  • False
  • Y
  • 12
  • True
  • 1
  • 0
  • 12
  • 0
  • TBD
  • 48 x 229 x 47

Technical Specs

  • Clear
  • 310

Products in the Group

Colour Size (ml)
791 Silicone Sealant Black 310ml DOW4024907 | Dowsil | Frame Sealants
Black 310ml
791 Silicone Sealant Brown 310ml DOW4024908 | Dowsil | Frame Sealants
Brown 310ml
791 Silicone Sealant Grey 310ml DOW4024909 | Dowsil | Frame Sealants
Grey 310ml
791 Silicone Sealant White 310ml DOW4024912 | Dowsil | Frame Sealants
White 310ml
791T Silicone Sealant Translucent 310ml DOW4028427 | Dowsil | Frame Sealants
Clear 310ml

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