2 Sided Windpost Protection – WP P250-002S
Verified by manufacturer 10 days ago
UL-EU Certified
Certificate type
Windpost protection using a non-combustible mineral bound light weight board.
Application
- Modern steel-framed buildings
- Windposts providing lateral support to masonry walls
- Dry environments only.
Description
PROMAT PROMATECT®-250 is a non-combustible mineral bound light weight board and provides a high degree of strength and dimensional stability and fire protection to structural steel and is suitable for areas where the relative humidity is up to 85%. It is classified A1 non-combustible according to BS EN 13501-1.
Features and benefits:
- 30–120 minutes' fire resistance dependent on application.
- Cost effective.
- Easy to work.
- Good finish.
- Provides a high degree of strength, dimensional stability and fire performance to structural steelwork.
- CE Marked and UL approval.
General information
Color | White |
Finish | Matt Guidance for specification option: Smooth matt upper surface. |
Material | Calcium silicate Guidance for specification option: Mineral bound calcium silicate. |
Shape | Rectangle |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Manufacturer guidanceEtex Building Performance Limited warrants that our passive fire protection products and component parts, when installed in the building originally designed, built and unaltered in accordance with the conditions and procedures set out in Promat Passive Fire Protection Handbook, this specification document and associated CAD drawings; and any specific technical recommendations made in relation to the above project, shall be durable and free from defects due to faulty manufacturing or factory workmanship. The system must be installed by a 3rd party accredited fire protection contractor, and where included in the specification, solely with proprietary products and components as supplied by Etex Building Performance Limited. The scope of this warranty will be dependent on the application and the environment in which the products are being installed. |
Uniclass | |
CAWS | K11/60 Board K11/885 Fire protection board |
Specification data - Fibre-reinforced calcium silicate fire protection boards
Fire rating | EI60.EI90.EI120. |
Density | 760 kg/m³.Guidance for specification option: Dry density: 700 kg/m³. |
Thickness | 15 mm.20 mm.25 mm.Manufacturer guidancePROMATECT®-250 board thickness: 15mm for 60 minutes/20mm for 90 minutes/25 mm for 120 minutes. |
Colour | Off-white.Manufacturer guidanceBoards can be left untreated or painted. Decorative finishes should be applied in accordance with PROMAT Technical Data Sheet ref. TDS 056 . |
Dimensions | 1200 x 2500 mm. |
Steel sections | 600 mm wide (maximum). |
Section factor | For cold rolled sections the thickness of board may need to increase because of either a higher A/V value, or lower limiting temperature. |
Fixing | Direct fixed to windpost. Fixing to Coverstrips: Fixed to structure via packers using M4 CSK self tapping (or drywall) screws. Direct Fix to Concrete or Blockwork: M4 screws into metal plugs, non-combustible concrete anchors or concrete screws (by others). |
Packers | Minimum 15 mm thick (to suit windpost protrusion beyond the line of the wall) x 75 mm wide PROMAT PROMATECT®-250 packers fixed either side of the windpost to the substrate. |
Strips | Minimum 15 mm thick x 100 mm wide PROMAT PROMATECT®-250 coverstrips fitted behind all horizontal board joints. Manufacturer guidanceFor fixing option via packers only. |
Accessories | FSi Promat Pyrocoustic® Fire Resistant Sealant. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Belgium |
Country of product manufacture | Belgium Manufacturer guidanceApplies to the bulk board material only. Other components are from other countries. Consult manufacturer for details. |
Material | Calcium silicate Guidance for specification option: Mineral bound calcium silicate. |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | Manufacturer guidanceLatest EPD information available at: https://www.promat.com/en-gb/document-request/pi369182/PROMATECT-250 EPD_pdf/ |
Recyclability | Gypsum, calcium silicate and metal components can be recycled depending on the segregation of all materials. Manufacturer guidanceRecyclable as crushed aggregate. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | % Guidance for specification option: pre-consumer. |
Third party certifications
UL-EU Certified
UL-EU-01220 Promatect-250 Steel Protection
Literature
Promat Passive Fire Protection for Structural Steel
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