Pro-Grade® 988 Premium & Custom Color Silicone Roof Coating

A solvent-free, one-component, moisture-curing silicone rubber roof coating system

Pro-Grade<sup>®</sup> 988 Premium & Custom Color Silicone Roof Coating

Pro-Grade® 988 Premium & Custom Color Silicone Roof Coating

Pro-Grade® 988 Silicone Roof Coating is a solvent-free, one-component, moisture-curing silicone rubber roof coating system for use on existing smooth asphaltic BUR, smooth or granulated cap sheet, single ply roof membrane, well-adhered acrylic coating, metal, sprayed-in-place polyurethane foam and various aged membrane roofing.

Pro-Grade® 988 Silicone Roof Coating is available in several premium colors that are produced with sophisticated manufacturing and precise quality control to ensure there is no color variation visually perceptible from pail to pail. Protect roofers and other maintenance personnel by marking potential safety hazards on your roof with Safety Yellow Silicone. This coating can be easily applied as an important visual warning for edge lines, rooftop equipment, skylights and other areas of concern.

Pro-Grade® 988 Silicone Roof Coating is also available in custom colors, ideal for situations where an exact color match is required. Henry can provide an accurate, color-matched silicone for the majority of the color spectrum.

Features and benefits

  • Permanent ponding water resistance
  • Ultra-low VOC
  • High solids
  • Excellent adhesion to many substrates
  • Restoration System installation qualifies for up to 20-year Material, Labor & Workmanship Henry Gold Seal Warranty
  • For professional use only

Sizes available

  • 5 gallon pail and 55 gallon drum

Color

  • Almond, brick red, brown, charcoal, light gray, tan, terra cotta, safety yellow and custom

Related products

Literature

  • Installation and Technical Literature

    Pro-Grade® 988 Silicone Roof Coating Data Sheet Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Custom Color SDS Sheet Click to download  

    Pro-Grade® 988 Silicone Roof Coating – Brown SDS Sheet Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Charcoal SDS Sheet Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Light Gray SDS Sheet Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Brick Red SDS Sheet Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Safety Yellow SDS Sheet Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Tan SDS Sheet Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Terra Cotta SDS Sheet Click to download  

    Pro-Grade® Silicone Roof Coating System Application Guide Click to download  

    Pro-Grade® 988 Silicone Roof Coating System Installation Manual Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Custom Color Health Product Declaration Click to download  

    Pro-Grade® 988 Silicone Roof Coating – Brown Health Product Declaration Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Charcoal Health Product Declaration Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Light Gray Health Product Declaration Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Brick Red Health Product Declaration Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Safety Yellow Health Product Declaration Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Tan Health Product Declaration Click to download  

    Pro-Grade® 988 Silicone Roof Coating - Terra Cotta Health Product Declaration Click to download  

  • Specifications

    Pro-Grade® 988 Silicone Roof Coating for Existing Metal Roofs Click to download  

    Pro-Grade® 988 Silicone Roof Coating for Existing MB/BUR Roofs Click to download  

    Pro-Grade® 988 Silicone Roof Coating for Existing Single Ply Roofs Click to download  

    Permax 3.0 – WD Spray Polyurethane Foam and Pro-Grade® 988 Silicone Roof Coating for Existing MB/BUR Roofs Click to download  

    Permax 3.0 – WD Spray Polyurethane Foam and Pro-Grade® 988 Silicone Roof Coating for Existing Metal Roofs Click to download  

  • Architectural Details

    PG988-1A_Roof-Edge_Raised-Perimeter-Metal-Flashing pdf cad

    PG988-1B_Roof-Edge_Emdedded-Metal-Flashing pdf cad

    PG988-2A_Roof-Gutter_Membrane-Roof pdf cad

    PG988-2B_Roof-Gutter_Metal-Roof pdf cad

    PG988-3A_Termination_Surface-Mounted-Counter-Flashing pdf cad

    PG988-3B_Termination_Top-of-Wall-No-Counter-Flashing pdf cad

    PG988-4A_Expansion-Joint_Membrane-Roof pdf cad

    PG988-4B_Expansion-Joint_Metal-Roof pdf cad

    PG988-5A_Raised-Curb_Area-Divider-With-Metal-Coping pdf cad

    PG988-5B_Raised-Curb_Lightweight-Equipment-Support-Curb pdf cad

    PG988-5C_Raised-Curb_Stack-Vent-Hot-or-Cold pdf cad

    PG988-6A_Stack-Vent_Hot-or-Cold_Membrane-Roof pdf cad

    PG988-7A_Pipe_Penetration_Membrane-Roof pdf cad

    PG988-7B_Pipe-Penetration_Metal-Roof pdf cad

    PG988-7C_Pipe-Penetration_Metal-Roof pdf cad

    PG988-8A_Penetration-Pocket pdf cad

    PG988-9A_Roof-Drain pdf cad

    PG988-10A_Thru-Wall-Scupper pdf cad

    PG988-11A_Seam-Pretreatment_Membrane-Roof pdf cad

    PG988-11B_Seam-Pretreatment_Metal-Roof pdf cad

    PG988-11C_Seam-Pretreatment_Non-Vented-Ridge-Cap pdf cad

    PG988-12A_Structural-Member-Through-Deck pdf cad

    PG988-13A_Equipment-Support-Stand-Leg pdf cad

    PG988-RPP_Roof-Panel-Profiles pdf cad

  • Warranty

    Pro-Grade® Silicone Roof Coating System Warranty Click to download