1. ASTEC ASPHALT
ROOF APPLICATION
STEP BY STEP
ON AN ASPHALT ROOF

2. PENNSACOLA NAVAL AIR MUSEUM

3. GEORGE’S PROCESSING INC.

4. 3 STEPS
• PREPARATION
• WATERPROOF / BASE COATS
• FINISH COAT

5. PREPARATION
• MAKE REPAIRS AS NEEDED (LINE ITEM)

6. Replace wet insulation

7. PARAPET WALLS NEED REPAIR

8. Secure loose flashings

9. Replace or remove old walkways

10. PREPARATION
• CLEAN / POWER WASH
• CAUTION MUST BE USED WHEN
CLEANING AGED ASPHALT AS DAMAGE
MAY OCCUR
• BROOM SWEEPING AND POWER
BLOWING ARE OPTIONS

11. Pressure wash
roof

12. Pressure wash roof

13. WATERPROOFING
Apply 2 coat application of
Base Sealer #4

14. First coat of Base Sealer #4

15. WATERPROOFING
• FIRST COAT BASE COAT
• ALL ROOF OPENINGS ARE TREATED
• ALL SEAMS ARE SEALED & RE-INFORCED
• SECOND COAT BASE COAT

16. All seams on the roof are reinforced with fabric & coated with
Base Sealer #4.

17. Seams being waterproofed &
reinforced with fabric.

20. Seams are most vulnerable to
water penetration.

21. Base coat waterproofing phase in stages

22. Base sealer applied over roof
field in 2 coats.

24. First Coat BCS # 4

25. Second Coat BCS # 4

26. Base Coat over field and seams

27. FINISH COATING

28. Multi-Coat System

30. Notice 1st and 2nd coats of #2000 Finish

32. Multiple roof units = multiple benefits of Re-Ply

36. ASTEC RE-PLY IS WIN-
WIN