Mayplas MP551 Timber Frame Cavity Wall Barrier 1HR 65mm x 65mm x 1.2m
- For 50mm Cavity voids
- Easy installation process
- Tested to BS 476-20:1987
- Suitable for vertical application
- Provides 1hr fire resistance performance
- Installed under compression
- Suitable for horizontal application
Downloads
Timber Frame Cavity Barrier 551 to Suit 50mm Cavity - 1HR
TIMBER FRAME CAVITY BARRIER 551 is designed to prevent passage of fire through concealed voids within the external fabric of a timber frame building.
The polythene enclosed rock fibre barrier is manufactured in bespoke sizes to suit the specified cavity width.
The barrier is stapled to the inner timber substrate prior to brickwork being erected and is compressed into the cavity.
Timber Frame Cavity Barrier 551 assists in satisfying requirements of guidance documents such as Approved Document B and The Scottish Technical Handbook.
The product reduces flanking sound transmission at separating wall and floor junctions and complies with Robust Detail as a “cavity stop”.
Suitable for both vertical and horizontal positioning to the edge of cavities, around openings, at separating compartment lines and to sub-divide cavities.
Suited to 50mm Cavity Wall Width
Product attributes
| Height | 65 mm |
|---|---|
| Width | 65 mm |
| Length | 1200 mm |
| Manufacturer | Mayplas |
| Type | Cavity Barrier |
| Material | Rockfibre |
| Application | Timber Frame Cavity |
| Supplier Part Number | 10658782 |
| Name | Timber Frame Cavity Barrier |
| Dimensions | 65mm x 65mm x 1200mm |
Reviews
added to basket
View basket