Silicone Cross Reference: Tremco-Dow-Pecora-GE. Go to main Sealants page. Low Modulus Silicone • Tremco Spectrem 1 • Dow 790 Silicone • Pecora 890 Silicone
This test method describes a laboratory procedure for measuring modulus, tear, joint movement ability and adhesion properties of applied, Precured Elastomeric Joint Sealants, hereinafter referred to as "applied seal" and if not applied, hereinafter referred to as "seal," on portland cement mortar as a standard substrate and or other substrates.
Spectrem 1 - Spectrem 1 is an ultra low-modulus, high-performance, one-part, moisture-curing silicone joint sealant. Spectrem 2 - Spectrem 2 is a medium-modulus, one-part, high-performance, neutral-cure silicone sealant ideal for a variety of caulking and glazing applications.
DOWSIL 890-SL Silicone Joint Sealant is a one-part, self-leveling silicone material that cures to an ultralow-modulus silicone rubber upon exposure to atmospheric moisture. The -
SEALANTS FOR CONSTRUCTION Sika Corporation is an AIA/CES Registered Provider . The following architectural presentation is focused on joint sealants, joints, uses and proper application. ... High Modulus Sealant – Not used for moving joints, typically used for glazing applications MODULUS .
The purpose of joint sealant is to minimize infiltration of surface water and incompressible material into the joint system.Sealants can also reduce dowel bar corrosion potential by reducing entrance of …
Construction Sealants 101 – Making the Connections Building Enclosure Council – Austin October 3, 2012 ... sealants Typical physical properties of the most commonly used constructions sealant Cost Comparison Joint Types Sealant Application Requirements Joint Movement ... a low modulus will need just a low force to stretch ...
These sealants are covered by ASTM C 920 Standard Specification for Elastomeric Joint Sealants.The movement capability of sealants is closely related to modulus of elasticity, defined as the ratio of the force (stress) needed to elongate (strain) a sealant to a certain point.
Commercial Concrete Joint Sealants by Sherwin-Williams. All prices displayed are for U.S. Sherwin-Williams locations and are in U.S. Dollars.
Dow Corning ® Contractors Weatherproofing Sealant (CWS) Medium-modulus silicone joint sealant. Dow Corning ® Contractors Weatherproofing Sealant (CWS) is a one-part, moisture cure, medium modulus sealant that provides durable, flexible, watertight joints and offers outstanding unprimed adhesion to most non-porous substrates.
Dow Corning® SL Parking Structure Sealant (Self Leveling) a sealant that does not strongly resist stress and/or shear. • High movement capability – the
GORE Joint Sealant can instantly be formed in place to fit any shape, regardless of flange size or complexity. It adheres readily, and forms a gasket when the ends are overlapped – so even sealing vertical flanges is a one-person job.
DSB 900 ™ SL is an ultra-low modulus, high performance, one-part, self-leveling, silicone joint sealant. Each product can be used to seal new or existing concrete and asphalt joints and both are formulated for use on highway, airport, parking structures and bridge joints where high movement occurs.
Bostik Fireban ® One is a fire rated intumescent, low modulus, one component, and Class A polyurethane sealant. When cured it will form a tough, flexible fire rated seal capable of cyclic expansion and compression movement of 50% (±25%) of the original installed joint width.
Our line of joint sealants is formulated for ease of use and provides complete joint and crack sealing capabilities. Our line includes cold-applied joint sealants, hot-applied sealants, polyurethanes, and polysulfide-based joint sealant products.
DESIGN DETAILS Avoiding Expansion Joint Sealant Design Mistakes. No concrete lining job is complete before expansion joints are addressed. These details, if overlooked or glossed over, can undermine thousands of dollars spent to install new corrosion protection linings by leaving open a …
Section 32 13 73 – CONCRETE PAVING JOINT SEALANTS. ... Specifier: Tremco Vulkem 45 SSL is a one-part, moisture-curing, low-modulus polyurethane sealant. It provides exceptional wear and tear resistance required in high traffic areas. Vulkem 45 SSL is a traffic rated, pourable, semi-self-leveling sealant with exceptional primerless adhesion ...
123 Silicone Seal is a preformed, low modulus silicone extrusion that can be used as a bridge joint in a variety of applications including restoration of failed sealant joints. DOW CORNING
POURTHANE NS is an elastic, low-modulus, one-component, moisture-curing, non-sag, polyurethane sealant. It maintains flexibility and waterproofing joint sealing with high…
Product Information Silicone Sealants ... Dow Corning® 888 Silicone Joint Sealant can be used for concrete to concrete pavement joints. ... material that cures to a low-modulus silicone rubber upon exposure to atmospheric moisture. Can be applied over a wide temperature range.
EVALUATION OF JOINT SEALANTS OF CONCRETE PAVEMENTS by Ashok H. Gurjar Graduate Research Assistant Texas Transportation Institute Tianxi Tang Assistant Research Engineer
SILICONE SEALANTS MANUAL PERFECT JOINTS MADE EASY CREATING TOMORROW'S SOLUTIONS. EXPECT AS MUCH FROM A SILICONE SEALANT AS YOU DO OF YOURSELF: THE BEST 2 Where to Find What ... The volume change of the joint sealant must also be taken into account. Joint spacing Up to 2 m 2 to 3.5 m 3.5 to 5 m 5 to 6.5 m 6.5 to 8 m Joint width Nominal …
High-modulus sealants are recommended for uses where high strength is required and little movement is expected. A perfect use for a high-modulus sealant is in structural glazing, where the strength of the adhesive is the highest priority. ... Galvanized steel normally requires an alternate form of joint seal.
A sealant's properties, such as modulus of elasticity, stress/strain recovery characteristics, tear strength and fatigue resistance must be considered. Other properties to consider are durability and resistance to moisture, UV radiation, heat, microbial degradation and cyclic joint movement.
SILICONE BRIDGE JOINT SEALER Effective: August 1, 1995 Revised: October 15, 2011 ... Joint Modulus 3-15 psi (21-103 kPa) @ elongation 1Modified; ... The gun shall demonstrate proper mixing action before sealant is placed in the joint. All unmixed sealant found in the joint shall be removed and replaced.
The sealant joint depth should be no less than 5mm 2. Joint depth should be 5mm for joints up to 10mm wide 3. Joints above 10mm in width should be half the width in depth up to 20mm and minimum 10mm for wider joints ... High Modulus Hybrid Sealant
Tremco Commercial Sealants and Waterproofing is the world's foremost supplier of sealant, weatherproofing, residential waterproofing and passive fire control solutions for commercial and residential construction and industrial applications.
Sealant Specialists and Seco Supply have been a distributor of caulking and sealants in the Northwest since 1974. We supply materials in Seattle, WA, Portland, OR, Spokane, WA, Yakima, WA and Boise, ID that will be able to seal your commercial, residential and industrial sealant needs.