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To re-finish a slate blackboard that has been gouged and scratched you will need to balance your expectations with the amount of work you will need to do to get a good flat, smooth surface on the slate.
If it were I, presented with a really carved-up face, I would turn the bad side to the back and make the back side the new face by progressively finer sanding with a wide sanding block, broad strokes and lots of elbow grease. The reverse side is probably nearly smooth, already, but you will want to take it down, ultimately, with a very fine grit sandpaper in the over-1000 grit range and finish it by washing it with water, allowing it to dry then chalking it. To chalk it, use a piece of chalk on its side to completely cover the board and erase the board with a felt eraser. This 'primes' the surface.
What else can I help you with?
What are blackboards consisted of?
Blackboards are made of slate.
What is the duration of Blackboards?
The duration of Blackboards is 1.42 hours.
What rock is used for blackboards?
Blackboards were originally made of slate. Modern "blackboards" are white and are made of synthetic materials.
When was Blackboards created?
Blackboards was created on 2000-10-25.
How do you spell refurbish?
That is the correct spelling of "refurbish" (repair, remodel).
What are the release dates for Blackboards and Blackmail - 1917?
Blackboards and Blackmail - 1917 was released on: USA: 30 July 1917
Can you put refurbish in the sentence?
you can say like i want to refurbish my kitchen or something of the sort
What do you use chalk for?
Writing on blackboards
Does dooney and bourke refurbish their purses?
my dooney bourkes need a handley, refurbish i buy it at goodwill
How do you use refurbish in a sentence?
Company's such as Dell and HP will often Refurbish New Laptops that are returned after they are purchased.
What actors and actresses appeared in Blood and Blackboards - 2006?
The cast of Blood and Blackboards - 2006 includes: Perry King as himself Merrie Lynn Ross as herself
What type of rock are blackboards made of?
Blackboards are typically made of a type of rock called slate. Slate is a fine-grained metamorphic rock that is easily split into thin, smooth sheets, making it ideal for writing on with chalk.
