- Author
- Soja, E.
- Title
- Penetration Seals.
- Coporate
- Building Research Association of New Zealand, Judgeford
- Journal
- BUILD, Vol. 113, 26-27, August/September 2009
- Keywords
- seals | penetration | fire resistance | walls | floors | fire resistance rating | mastics | pillows | mortar | building codes | boards | test methods | standards | installing
- Identifiers
- mastics: intumescent or non-intumescent; intumescent strips; collars and floor waste seals; boards and batts; service outlets