Membrane Underlayment (Pro Base Series)

Parapro Roof Membrane Systems

 

Click on a selection below for detailed information on Pro Base series underlayment for use with Parapro Roof Membrane Systems.

 

Parapro Roof Membrane Illustration

 

Membrane Underlayment (Pro Base Series) Product Summary Chart

Product

Description

Purpose

Roll/Unit
Size

Coverage

Minimum
Coverage
Weight (Sq)

Pro Base LP Low-profile, asphalt elastomer sheet, random glass mat reinforcement, with Syntan acrylic coating on top surface. First ply of Pro Base LP/Parapro Roof System, lapped 3-inches side and end. 3.28 ft (1 m) x 66.5 ft (20.2 m)   2 sq (18.6 m2) 40 lb (1.9 kg/m2
Pro Base LP SA Low-profile, asphalt elastomer sheet, random glass mat reinforcement, with a thin layer of self-adhesive asphalt covered with polyolefin release film on bottom side and Syntan acrylic coating on top surface. First ply of Pro Base LP SA/Parapro Roof System, lapped 3-inches side and end.  3.28 ft (1 m) x 66.5 ft (20.2 m)  2 sq (18.6 m2)  37 lb (1.8 kg/m2)
Pro Base LP TG Low-profile, asphalt elastomer sheet, random glass mat reinforcement, with a thin layer of torch-grade asphalt  on bottom side and Syntan acrylic coating on top surface. First ply of Pro Base LP TG/Parapro Roof System, lapped 3-inches side and end. 3.28 ft (1 m) x 66.5 ft (20.2 m)  2 sq (18.6 m2 37 lb (1.8 kg/m2
Pro Base Asphalt elastomer sheet, random glass mat reinforcement, with Syntan acrylic coating on top surface. First ply of Pro Base/Parapro Roof System, lapped 3-inches side and end. 3.28 ft (1 m) x 50 ft (15.24 m)   1.5 sq (13.9 m2) 59 lb (2.8 kg/m2
Pro Base SA Asphalt elastomer sheet, random glass mat reinforcement, with a thin layer of self-adhesive asphalt covered with polyolefin release film on bottom side and Syntan acrylic coating on top surface. First ply of Pro Base SA/Parapro Roof System, lapped 3-inches side and end. 3.28 ft (1 m) x 33.5 ft (10.21 m)   1 sq (9.3 m2)  69 lb/sq (3.4 kg/m2)
Pro Base TG Asphalt elastomer sheet, random glass mat reinforcement, with a thin layer of grooved troch-grade asphalt  on bottom side and Syntan acrylic coating on top surface. First ply of Pro Base  TG/Parapro Roof System, lapped 3-inches side and end.  3.28 ft (1 m) x 33.5 ft (10.21 m) 1 sq (9.3 m2) 73 lb (3.6 kg/m2)

Pro Base TS

 

Asphalt elastomer sheet, random glass mat reinforcement, with stripes of torch-grade asphalt  on bottom side and Syntan acrylic coating on top surface. First ply of Pro Base  TS/Parapro Roof System, lapped 3-inches side and end. 3.28 ft (1 m) x 33.5 ft (10.21 m) 1 sq (9.3 m2)

73 lb/sq (3.6 kg/m2)

Pro Base TS SA Asphalt elastomer sheet, random glass mat reinforcement, with stripes of self-adhesive asphalt  on bottom side and Syntan acrylic coating on top surface. First ply of Pro Base  TS SA/Parapro Roof System, lapped 3-inches side and end.

3.28 ft (1 m) x 33.5 ft (10.21 m)

1 sq
(9.3 m2)

73 lb/sq (3.6 kg/m2)

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