DeFelsko ICRI Concrete Surface Profile Chips

See More Surface Profile Gauges

DeFelsko ICRI Concrete Surface Profile Chips

See More Surface Profile Gauges
Price:
$195.00 - $240.00
  • Hassle Free 30-Day Returns
  • Availability: In Stock Usually ships within 1-2 business days
  • FREE - Standard Ground 3-5 Business Days View Faster Delivery Options
warrenty

Product Description
DeFelsko CSPTG Concrete Surface Profile Chips with Technical Guideline (set of 10)
DeFelsko CSP Concrete Surface Profile Chips (set of 10)
Technical Guideline (no. 310.2R-2013)


The DeFelsko ICRI Concrete Surface Profile Chips - International Concrete Repair Institute (ICRI) produces 10 distinct concrete profiles formed by various surface preparation methods. Each profile carries a CSP number ranging from CSP 1 (nearly flat) to CSP 10 (very rough; amplitude greater than ¼" [6 mm]).

These chips are designed as a visual and tactile comparator for identifying the degree of surface roughness. The user compares prepared concrete to the CSP chips and reports the chip number that most closely resembles the surface. Many jobs will specify the type of surface preparation required.

The ICRI CSP Chips are approximately 16 square inches (3.5" x 4.5") and are designed to replicate 10 surface profiles shown below.

Available with or without Technical Guideline (no. 310.2R-2013) Selecting and Specifying Concrete Surface Preparation for Sealers, Coatings, Polymer Overlays, and Concrete Repairs prepared by ICRI


line
Kit Contents
line

DeFelsko CSPTG Concrete Surface Profile Chips With Technical Guideline

  • Set of 10 Concrete Surface Profile Chips (CSP 1 - 10)
  • Technical Guideline (no. 310.2R-2013)

The guide provides owners, specifiers, contractors, and manufacturers with the information required to select and specify the methods for preparing concrete surfaces prior to the application of a protective system or repair material.

line

DeFelsko CSP Concrete Surface Profile Chips

  • Set of 10 Concrete Surface Profile Chips (CSP 1 - 10)


line
Specifications
line

Look-up Table (Conversion of ICRI Panels to mils)

DescriptionICRI CSP No.Digital Depth Micrometer / ASTM D8271 (mils)*
Acid-etched16 ± 2
Grinding26 ± 2
Light Shotblast311 ± 2
Light Scarification415 ± 2
Medium Shotblast516 ± 2
Medium Scarification637 ± 4
Heavy Abrasive Blast748 ± 4
Scabbled/Surface Retarder8Not measured
Heavy Scarification9Not measured
Handheld Concrete Breaker/Abrasive Blast Cleaned; or High-Pressure Water Jetting10Not measured

*Average of 15 readings, based on the data generated in this study


lineThe Digital Method for Measuring Concrete Surface Profileline

ASTM D8271 documents an alternative to the traditional qualitative method using CSP Chips- digital depth micrometers such as the PosiTector SPG TS. This fully digital method nearly eliminates operator influence on the test, and provides quantitative results that can be downloaded to a PC for reporting. Learn more about the digital method, and how measurements compare with the CSP chips, in this article.

‍PosiTector SPG TS— A quantitative alternative for measuring surface profile.


We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.8
Out of 5.0
A graph showing this site's review totals.
Overall Rating
98%
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Verified Buyer
January 22, 2025 by Michael N. (United States)
“You have what I needed, in stock, and easy to look up.”