SSPC-SP July 19, 1. SSPC: The Society for Protective Coatings. Surface Preparation Standard No. Power-Tool Cleaning to Bare Metal. SSPC-SP11 – Download as PDF File .pdf), Text File .txt) or read online. Manual. SSPC-SP 11 – Free download as PDF File .pdf), Text File .txt) or read online for free.
|Published (Last):||16 August 2005|
|PDF File Size:||13.54 Mb|
|ePub File Size:||1.73 Mb|
|Price:||Free* [*Free Regsitration Required]|
Surface Preparation by Power Tool Cleaning… What to Specify When
Similarly, power tool cleaning will not remove soluble salt contamination. Access — Areas that are difficult to access, like small internal spaces, back-to-back angles, etc.
SSPC SP 11 – Power-Tool Cleaning to Bare Metal | Engineering
Coating manufacturer product requirements — Different coating systems have different surface preparation sspc sp 11. Generic production rates for the 3 levels of surface cleanliness are shown in the table below.
Leave a Reply Cancel sspc sp 11 Your email address will not be published. April 17, at 7: My father wants one of the walls in his house to undergo surface preparation. Costs — The associated labor costs for surface preparation will vary inversely proportionally to the production rates listed above. Note that sspc sp 11 factors can affect production rates; the rates shown are simply for relative comparisons.
Life expectancy of coating system — The life expectancy of a coating system will influence the level of power tool cleaning selected. Your email address will not be published.
An increase in the degree of surface cleanliness specified results in an increase in a project cost. It is an indirect sspc sp 11 automatic requirement of each of the three standards.
Some of the common types of power tools include grinders, cup wire brushes, wire wheels, pneumatic chipping hammers, rotating flaps, scalers, and needle guns. The same types of power tools may be used to prepare surfaces for all three standards and may be electric or sspc sp 11 powered. The primary difference between the three SSPC standards is the degree of cleanliness and roughness required.
In many instances, chloride contamination can be reduced to acceptable levels by pressure water cleaning. For the purposes of this sspc sp 11 we are going to assume that due diligence has been done and that power tool cleaning is a viable option for maintenance painting work.
By continuing to use sspc sp 11 site, you accept our use s cookies To learn more, click Read More to view our Privacy and Cookies Policy. Additional cleaning will need to be performed if soluble salt contamination is present and required to be mitigated.
If a specific sspc sp 11 system or systems are included in the specification, the degree of surface preparation performed must be consistent with the coating requirements and the specified xp preparation. To better understand the differences a quick summary of each is provided below: One of the key components to the success of any sspc sp 11 maintenance project is the degree of surface preparation both specified and performed.
First, all three standards address the preparation of steel substrates using power tools. Factors to consider when selecting the sspc sp 11 of power tool cleaning: The configuration of the work s; may dictate the degree of power tool cleaning possible. Chloride removal agents can also be added to the pressure washing water.
The specifications sspc sp 11 state acceptable maximum levels of salt contamination and require testing after surface preparation has been performed and prior to painting. This includes personalizing content and advertising.
Schedule sspc sp 11 Production rates to achieve the required degree of surface cleanliness vary between the three standards. Save my name, email, and website in this browser for the next time I comment.
SP 11, Bare Metal Power Tool Cleaning
For example, spot repairs that are expected to provide 5 sspc sp 11 of sspc sp 11 protection as a stopgap until more significant maintenance painting work can be performed may require a lesser degree of surface preparation SSPC-SP 3 than a coating system that is expected to last 15 years.
Leave this field empty. Power tool cleaning will not remove grease and oil contamination from the surface.