Sizes

Intustrap Rolls

Intustrap rolls are a rubberoid strip with high flexibility, most commonly used around all types of pipe insulation up to 50 mm thick, or combustible pipes with a diameter of between 20 mm and 160 mm. Intustrap may also be used around conduits, cables (if required), and to close ventilated air spaces.

Typical Configuration Types

Typical insulation types:

• Rock fibre, glass fibre, phenolic, nitrile rubbers
• Tested in floors and walls including lightweight partitions
• May also be used within FB750 Batt

Additional Products

FP302 may be used within the following Nullifire products:

• FB750 Intubatt (flexible and rigid walls, floors)
• FR230 Intucompound (rigid walls and floors)
• FI064 Soft Joint Backer (use as an annular filler for gaps up to 60mm around the FP302)
• FS702 Intumastic or FS712 Intucoat should be used as a smoke seal where required
• FS709 HP should be used to infill gaps created by wrapping banks and rows of combustible pipes within FP302

Installation

• All insulation types: 2 layers 60 x 4 mm as per requirement (maximum insulation thickness 50 mm).
• Combustible pipes: 55 mm 1 layer, 82 mm 2 layers, 110 mm 3 layers, 160 mm 4 layers.

Tested Substrates

• 64 kg rock mineral fibre 0 to 60 mm annular space (60 mm minimum depth)
• Intumastic within concrete 0 to 20 mm annular space in floors
• Intubatt 2 140 kg/m³ (walls)
• Intudeck 140 kg/m³ (floors timber)
• Intubatt 1 180 kg/m³
• Intucompound 1000 kg/m³
• Concrete or blockwork
• 0.7 gauge (minimum) steel

Tested Pipes

Pipe composites tested range as follows:

• HDPE
• ABS
• MDPE
• PVC-U
• PVC-C
• C-PVC
• PPR
• PP
• PE

Intustrap:

• Pipes: 0 - 55 mm : 1 layer
• Pipes 56 - 82 mm: 2 layers
• Pipes 83 - 125 mm : 3 layers
• Pipes 126 - 160 mm 4 layers - Not for use within Intubatt vertically at this size
• Insulation all types: 2 layers 60 x 4 mm

Fire Testing

• Tested at Exova BM Trada to BS EN 1366-3 and BS4 76 Pt 22
• Tested at Exova Warrington Fire to BS 476 Pt 22
• Third party accredited by Exova Warrington Fire, certificate number CF 583

IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.