SpecFlow Premium Self-Leveling Underlayment (Pack of 6)

Name: SpecFlow Premium Self-Leveling Underlayment (Pack of 6)
Brand: SpecChem
SKU: SFLOW-BAG
Price: 271.11 USD
Availability: InStock

SKU# SFLOW-BAG

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Made in USA

Regular price $271.11

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Note: This item is restricted to UPS Ground shipping. For expedited delivery on other products, we recommend placing a separate order.

SpecFlow is a cement-based non-shrinking self-leveling floor underlayment for interior use

SpecFlow is a high-quality, non-shrinking self-leveling underlayment that requires only mixing with water to produce a smooth, flat, hard surface. Feather-edge compatible and suitable for use under carpet, tile adhesives, and other floor finishes. Works best with SpecPrime primer.

Features

Self-leveling — no troweling required
Accepts foot traffic within 2–4 hours
Apply from a featheredge up to 2" thick, or up to 5" with added pea gravel
Pumpable for large-scale projects
Superior bond strength to substrate
Produces a smooth, blemish-free finish — no grinding or sanding needed
Featheredge compatible without risk of chipping or spalling
Compatible with adhesives for carpet, tile, and other floor coverings

Specifications

Initial Set Time	50 minutes at 70°F
Final Set Time	80 minutes at 70°F
Compressive Strength	3,000 psi at 1 day; 5,500 psi at 28 days
Bond Strength	1,000 psi at 14 days (with SpecPrime)
Flexural Strength	1,150 psi at 28 days
Yield	0.50 cu. ft. per bag
Density	125 lbs. per cubic foot
Coverage	~24 sq. ft. per 50 lb. bag at 1/4" thickness
Packaging	50 lb. bags
Shelf Life	12 months in cool, dry storage