1. Wallboard (8)
5. Complete (6)
9. Form layers or strata (8)
10. Chimneypiece (6)
12. Bygone (5)
13. Equivocal (9)
14. Mottle (6)
16. To some, it's paradise (7)
19. Film material (7)
21. Reduce in strength (6)
23. Personal outfit of a bride (9)
25. Ringworm cassia (5)
26. Plump (6)
27. Shamefaced (8)
28. 1 less than a dozen (6)
29. Eardrum (8)
Down
1. Discernment (6)
2. Expose to radiation (9)
3. Lustrous fabric (5)
4. On leave (7)
6. Ceremonial induction into a position (9)
7. Foreword (5)
8. The person who steers a ship (8)
11. Black, in poetry (4)
15. Believable (9)
17. Alertness (9)
18. Medley (8)
20. Visual organs (4)
21. Resolute and without fear (7)
22. Tumult (6)
24. Small egg (5)
25. Slumber (5)