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  Special paste for gypsum board rejointment  
What does this product work for?


This paste works for filling and fixation of Gypsum Boards in interior walls.


Which are its characteristics?

* White paste

* Excellent workability for interiors

* High performance

* Suitable thicken for gypsum board rejointment

* Mechanic or manual application


How to prepair the paste?

1- Pour the water in a bowl and then, the product in an approximated proportion of 12 litres     each 25 kgs.

2- Mix by hand or with a mixer machine (better slow, 500 rpm) until getting a creamy paste.

3- Let it repose 5 minutes for the additives to act correctly.

4- Mix energically until getting a proper density.

Notes: A shaking excess might cause an forging process acceleration.
Never use more water than recommended nor add more water after the paste reposes.
How to work?

* PAPRESA Joint paste is specially designed for gypsum board treatment, combinated with    union tape.

* Before sealing the joints, no totally jointed boards must be refilled.

* The product application uses to be manual, introducing the product between the joints with a    little spatula and placing a union tape afterwards.
   The product gives the chance of mechanic work.

* Once the joint is filled, cover and smooth the product area, let dry and cover the tape. Cover    the screws' heads.

* Apply the tape by the roof. Use armed tape or metallic angular profile for out vertical angles    (corners).

* Joint paste can be used to repair little damages made in the board placing, as well as    maintenance works.
Where to use?

Gypsum board rejointment, combinated with union tape. Specially suitable for all kind of gypsum board with or without insulators, with lowered edges and cardboarded faces.

Do not use: On wet or frosted surfaces.
Technical sheet:


Aspect
Presentation
Mix water
Forging time Slow Joint Paste
Forging time Fast Joint Paste
Temperature during application
Stockage
(from manufacturation date, under cover, in a dry place)



White Powder
25 kgs bag
12 litres each 25 kgs
when dry
2-3 hours
min 5ºC, max 32ºC

12 months
Composition:

* Organic and unorganic additives
* Plastifiers and impermeabilizers
Precautions:

Product components are not contact toxic but are toxic to ingestion (in such as a case, go asap to an emergeny health service).
Keep away from children or animals.
First Aid:

Skin: Wash with plenty of water
Eyes: Wash with plenty of water
Ingestion: Rinse with water and drink plenty of water
This technical sheet is written up according to our knowledge and essays and doesn't assume any commitment.
It's on customer's responsibility the admission and control in the distributor's warehouse or construction, as well as the election of the product to be used on each case. Manufacturer's responsibility is limited to manufacturation defects and for the value of the merchandise because it's out of his control the material election and the work conditions.
Technical sheet for 2007.

   
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