Type C cavitrays provide a harmonising yet independent DPC tray for all lintel openings. Manufactured from solid DPC, Type C cavitrays are pre-shaped to suit customer’s specific construction needs. Being pre-shaped means the installer establishes exactly what is being built into the cavity wall, whilst eliminating the dangers of distortion and misplacement.
Wastage is also eliminated as Type C lengths can be scheduled to suit the build programme. All shapes, sizes and profiles available. Type C cavitrays are compatible with our stopends and perp weep/vents. Profiles available to suit Catnic, Keystone, I.G., Hill Smith, Birtley, Bat and other popular lintels including all concrete lintels.
Because Type C cavitrays are profiled from rigid solid DPC, they support themselves. They do not required building into the inside skin. Self-supporting Type C cavitrays can thus be used with either traditional or timber frame construction. Alternatively, if a return into the inside skin is desired, it can be provided upon request. Trays can be supplied for any designated cavity width and are biased-formed to take-up the actual cavity encountered.
A range of preformed, ready-shaped DPC cavitrays for use over common openings. Available in profiles to suit proprietary metal lintels, concrete lintels, cast insitu lintels and generally all opening styles.
- Base thickness of 1.5mm, polypropelene.
- Strong preformed profiles.
- Adjustable stopends.
- Numerous cavity widths accommodated.
- Avoids length wastage.
- Securtex finish promotes superior mortar adhesion.