LEWIS® Dovetailed sheeting
- LEWIS® Dovetailed sheeting brochure
- LEWIS® dovetailed sheeting leaflet
- Constructional covering floors
- Method of application
- NBS specification text login
- Lantac system approval certificate login
- NHBC letter of acceptance login
- KOMO Technical approval with productcertificate login
- Technical drawings LEWIS® (pdf-file) login
- Technical drawings LEWIS® (dwg-file) login
- Efectis classification of fire resistance according to EN 13501-2 Lewis floor 124 minutes login
- Efectis classification of fire resistance according to EN 13501-2 Lewis floor 79 minutes login
- Efectis classification of fire resistance according to EN 13501-2 Lewis floor 89 minutes login





