| 摘要 |
An insulation system in which 'T' bars are attached to rectangular ducts. The 'T' bars can be pre fitted with locating dowels (or dowels can be fitted during assembly). The 'T' bars allow rapid assembly of rigid insulation to the duct and securely locate them. The system can be adapted for vertical ducts as well as horizontal ducts. Insulated Flange Breathers can be incorporated to allow the release of any pressurised air leaking through the flange to escape to atmosphere. External Insulation is protected by rigid capping (retained by strapping) to its top surface and with flexible or rigid waterproof coverings to side and bottom surfaces. Additional 'slabfix' adaptors can be used where required to further retain the insulation slabs, particularly on large ducts. The system can be used for internal as well as external ducts. |
