Sealprem DGR30P U Section

Sealprem DGR30P U Section

DGR30P is a high performance polyisobutylene (PIB) sealant manufactured from the latest rubber polymer technology. Available in grey only and in a 50mm x 6mm x 8.3m ‘U’ section, the product is supplied on a clear polyester liner, for ease of removal on site.

Applied within the ‘U’ section is a white polyethylene foam tape (SWP33). The product has been developed in conjunction with a major roofing and cladding contractor for use as a sealant on reduced cut back end laps on composite roof panel constructions.

Typical Applications

Applications include:

  • Side and end lap seal and detailing in metal and fibre cement roofing and cladding systems
  • Bedding door and window frames
  • Sealing rooflight side and end laps
  • Bedding trims and roof vents
  • Air, dust and water seals in compression joints and seams

Product Features

  • Highly conformable to most substrates
  • Excellent adhesion
  • 20-year warranty
  • Independently tested and approved to NFRC class A, Technical Bulletin 36
  • Good chemical and UV resistance
  • Easy release liner which aids application
  • Good movement accommodation

Enquire About Product

    DGR30P U Section
    Dynamic Tensile Adhesion 14 N/cm²
    Dynamic Shear Adhesion 18 N/cm²
    Force to compress 20% one pillar 5 x 6 mm0.35 Kgf/cm²
    Density1.65 g/cmᶾ
    Needle penetration45 0.1/mm @ 20°c
    Application temperature+5°C
    MVTR0.025 g/m²/24hr/mm


    Data Sheet PDFHealth & Safety Sheet