SturdFlex

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Across
  1. 3. Water movement causing damp
  2. 6. Anti-saltpetre coating product
  3. 7. Lost during damp repair work
  4. 9. Saved by waterproofing early
  5. 11. Seepage-related house issue
  6. 14. Casting & plaster waterproofing product
  7. 15. Fills tile gaps waterproof
  8. 16. Enhances foundations damp proof coating
  9. 17. Rainwater seepage site
  10. 19. Blisters due to dampness
Down
  1. 1. Mold harms this, especially kids
  2. 2. Seals walls against damp
  3. 4. High-salt ones cause efflorescence
  4. 5. Mold-triggered health issue
  5. 8. Costly fix for damp issues
  6. 10. Damp corrodes this in structures
  7. 12. Toxic growth on wet walls
  8. 13. Main cause of dampness
  9. 15. Roof coating product
  10. 18. Paint peels here due to damp