Dow -DOWSIL™ 813C Construction & Concrete Silicone

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A one-part, neutral curing, low modulus silicone sealant particularly suitable for interior and exterior applications, in particular exterior weather seals, expansion joints, perimetral joints in buildings and other types of construction.


Category: caulks | elastomeric sealants | expansion joint sealants...

MasterFormat: Joint Protection | Joint Sealants



Dow
Corporate Center
PO Box 994
Midland, MI 48686
Tel: (586) 496-4000

fixspec@dow.com

https://www.dow.com/en-us.html

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Overview


DOWSIL™ 813C Construction & Concrete Silicone

A one-part, neutral curing, low modulus silicone sealant particularly suitable for interior and exterior applications, in particular exterior weather seals, expansion joints, perimetral joints in buildings and other types of construction.

Uses:

  • Interior and exterior applications
    • External weather seals
    • Expansion joints and perimetral joints in buildings and other types of construction, pedestrian walkways and traffic roads
Benefits:
  • Excellent weatherability -virtually unaffected by sunlight, rain, snow, ozone and extreme temperatures of -40°C to 149°C
  • Good unprimed adhesion to a variety of substrates
  • Resistant to ozone, ultra-violet radiation and extreme temperatures
  • Neutral cure
  • Low odor


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Specifications

Typical Properties

Adhesion to

Brickwork, Concrete, Glass, Masonry, Metal, Polyester Powder Coated Aluminum/Steel, Vinyl/PVC-U, Wood

Appearance

Opaque

Application Temperature Range

5 to 40 °C

Chemistry

Neutral

Color

Anthrazite, Black, Brown, Custom, Desert Rose, Grey, Pink Coral, Red Beige, Sand, Stone, White

Cure System

1-Part Cure

Cure Type

Alkoxy Cure, Neutral Cure

Low Odor

Yes

Movement

Low

Movement Capability

50 to -50 %

Number of Parts

One

Primerless Adhesion

Primerless

Resistance Type

Ozone Resistance, Thermal Resistance, UV Resistance

Shelf Life

360 Days

Specific Gravity @ 25°C

1.51

Substrate

Porous

Where Used

Job Site