ROOF WITH NO STANDING WATER R400RUBBER APPLICATION PROCEDURE:

1.  Thoroughly clean the surface by high pressure water and or detergent to remove any film, scale, loose material, oils or foreign material that will inhibit bonding.

2. The Sub-straite should be clean and stable, Cement Slurry may be used to fill in cracks, voids and loose material ie: Gravel. This will smooth the surface and achieve a clean dry stable sub-straite.

3.  Apply SEALER 200 to the entire surface.  The sealer is used to insure adhesion and stop chalk. Do not thin or dilute this product.  The sealer should be sprayed or rolled as a continuous unbroken film or coat. Allow 30 Min. to dry tacky.

4.  R400 RUBBER FIBERED PUTTY GRADE is to be applied to all cracks and corners, may be reinforced with Fabric W201. 

5.  At all expansion joints, the stitchbond W201 Fabric needs to be relieved in a manner so that the relief or slack is greater than the movement of the expansion joint.  Generally backing rod is used to create the slack.

6.  Apply R400 RUBBER to the prepared surface by brush, roller or spray.  Do not thin or dilute this product.  Apply one complete coat after 1st coat dries minimum 1 to 4 hours. Allow to dry.

7.  Apply multi-coats of R400 RUBBER until disired thickness is achieved.  Which should be a total of all coats 22-30 dry mils.  There shall be no air pockets and no pinholes to interrupt the continuous film.

8.  No top coat is needed with R400 RUBBER.  Precautions must be made to not damn water.  Water must be diverted on to and not under the waterproofing coating.

GALLONS REQUIRED FOR PROPER COATING THICKNESS

to Acheive 22-30 mils, 200 to 250 square feet of deck, one 5 (five) gallon can of R400 Rubber must be used.

9.  R400 RUBBER may be COLORED