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Sika-Duoflex-NS-1.5-Gallon

Sika Duoflex NS 1.5 Gal

Sika-Sikadur-51-SL-4-Gallon

Sika Sikadur 51 SL 4 Gallon Unit

Sika Duoflex SL 1.5 Gal

Sika Duoflex SL 1.5 gallon. Two-component self-leveling polysulfide sealant for horizontal joints.

  • 1.5 gal self-leveling polysulfide
  • Pot life about 1 hour at 73 F
  • Not Duoflex NS
$379.14
Availability: In stock ( 8 Available )

Sika Duoflex SL, 1.5 Gallon

Sika Duoflex SL is a two-component, self-leveling polysulfide sealant for horizontal joints. This 1.5 gallon unit has about a 1 hour pot life at 73 F. Prime with Duoflex Primer-5050 when the joint needs it, including immersion. Do not mix SL Component B with NS Component A. Duoflex NS is the non-sag grade and is listed separately. Follow the current Sika product data sheet on the job.

Key Features

  • Two-component self-leveling polysulfide
  • Horizontal joints
  • Pot life about 1 hour at 73 F
  • Prime with Primer-5050 when specified
  • Do not mix NS and SL components

Applications

  • Horizontal joints
  • Immersed joints when primed
  • Plaza and floor joints

Technical Specifications

Property Value
Manufacturer Sika
Product Duoflex SL
Part no. 456282
Pack 1.5 gal
Type Self-leveling polysulfide
Pot life About 1 hour at 73 F
Primer Primer-5050 listed separately
NS grade Listed separately
Mix Pour B into A, 3-5 min

Product documents: Sika Duoflex SL PDS (PDF)

Frequently Asked Questions

Is this non-sag?
No. SL is self-leveling. NS is listed separately.

Can I mix NS and SL parts?
No.

Pot life?
About 1 hour at 73 F.

Primer?
Primer-5050, listed separately.

Who makes it?
Sika.