DOWSIL™

DOWSIL™ 799 Plastic and Glass Silicone Sealant

Sealant
Silicone

DOWSIL™ 799 is a one-part neutral curing, low modulus silicone sealant specially formulated for glazing and weathersealing of windows.

Product info

Benefits

  • Offers durable adhesion to most porous and non-porous substrates including masonry, brick, aluminium, PVC, glass and glazed surfaces
  • Mould and mildew resistant
  • Easy to apply and tool
  • Neutral cure
  • Low modulus, high elasticity
  • Low odour

Colours

Clear

White

Technical Information

Where to use Exterior
Paintable No
Sizes 310 ml
Application method Sealant Gun and Cartridge

Application

Surface Preparation

Surfaces must be cleaned, dry and free from grease and dust. Non-porous surfaces, such as aluminium, glass etc., should be cleaned with a suitable solvent for the substrate.

Application Instructions

Apply sealant to the desired area using a sealant gun. Once finished, the joint should be tooled within 5 minutes of application to ensure good adhesion. For an extensive list of application methods, please consult the Technical Data Sheet.

Clean up

Uncured material can be removed by using a solvent. Cured material may be removed by abrasion or other mechanical means.

Quantity Estimator

Enter joint dimensions below to estimate number of cartridges required

Calculate

You will require x cartridge

Welcome to Geocel

For over 30 years, we’ve been trusted by the trades to deliver the best quality sealant and adhesive solutions.