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Verified by manufacturer 21 days ago
Fire Resistance Testing to BS 476
Certificate type
Flush finish riser doors.
Riser door applications suitable for 44 or 54 mm door thicknesses.
INVI Riser® is a concealed riser door system that cleverly hides the appearance of access panels and service cupboards by creating a flush finish to the plasterboard and eliminating the need for architraves around the door.
INVI Riser blends seamlessly into the wall or ceiling, resulting in a frameless, architrave-free riser door with only a 3 mm reveal between the door and plasterboard, . If you are in search of ceiling access panels and riser doors, the INVI Riser makes the perfect solution.
A bespoke solution made custom to fit your specifications. The INVI Riser also includes fire-rated options and various latch choices to suit your security requirements, including screwdriver cam latch, key operated cam latch or touch latch.
Features and benefits:
Finish | Galvanized |
Material | Steel Timber |
Shape | Rectangle |
Length | Bespoke |
Width | Bespoke Manufacturer guidanceMaximum: 932 mm (Single), 1864 mm (Double). |
Height | Bespoke Manufacturer guidanceMaximum: 3000 mm. |
Warranty description | One year |
Uniclass | |
CAWS | K10/430 Access panels L20/60 Doors L20/280 Doors |
Classification data | |
Fire performance | |
Fire resistance | FD30. FD60. |
Position | Wall-mounted. Ceiling-mounted. |
Size | Manufacturer guidanceSingle or double access panel options available. Custom sizes available upon request.
|
Frame | Flush finish. |
Panel | |
Material | Timber door. |
Integral finish | Galvanized. |
Operation | Concealed steel hinges, outward opening. |
Integral accessories | Single piece jamb. Split piece jamb. Acoustic rating. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Manufacturing plant location | |
Material | Steel Timber |
Expected Life | 15 year |