Overview
CertainTeed's Flintlastic® SA MidPly is the premium self-adhered base or interply used within Flintlastic® SA, fully self-adhered low-slope roof systems, when extended warranties are desired. Flintlastic® SA MidPly may also be used in a hybrid system with a torch-applied cap sheet. This 110 mil membrane is manufactured with heavy-duty glass reinforcement saturated and coated with SBS-modified bitumen, offering exceptional durability. The proprietary top surface film promotes immediate and long-term adhesion to Flintlastic® SA self-adhered membranes. Flintlastic® SA MidPly may be directly adhered to any approved low-slope roofing substrate.
Flintlastic® SA offers S.A.F.E roofing - Speed, Affordability, Fume & Flame Free, and Easy to Learn.
SPEED. CertainTeed commissioned a third party comparison of labor efficiencies across multiple popular low-slope roof systems including multi-layer modified bitumen and single-ply systems. A two or three ply Flintlastic® SA system installed faster than traditional modified application methods and single ply. Watch the side-by-side time trial.
AFFORDABILITY. While material costs associated with multi-ply modified bitumen roof systems can be greater than single-ply, once labor savings are factored in, installed costs are comparable. Multi-ply protection is superior.
FUME & FLAME FREE. Leave your kettles and torches behind - Flintlastic® SA roof systems requires only a weighted roller to achieve a comparable bond to traditional mod-bit installation methods. Include FlintPrime, for priming as needed, and FlintBond® for detail work.
EASY TO LEARN. CertainTeed's Credentialed Contractors report faster skill acquisition for Flintlastic® SA self-adhered installation compared to other application methods - touting six months to one year for crew leadership.
Reach out to your local CertainTeed Territory Manager to request a sample of Flintlastic® SA MidPly and training on the Flintlastic® SA self-adhered roof system.
Features & Benefits
Quick Specs
• SBS-modified
• Fiberglass reinforcement
• 63 lbs.
• 1 Square
• 2.8 mm (110 mils)
Performance
• Meets or exceeds ASTM D6163, Grade S, Type I and D1970
• Proprietary top film promotes immediate and long-term bond
• Pliable even in cold temperatures
• Excellent elongation/recovery
Why Buy
• Up to 31 1/4 year warranty available with two-ply system for Credentialed Contractors (25 years standard)
• Tried and true modified bitumen protection
• Significantly reduced labor vs traditional mod-bit or single-ply
• No fumes, no flame, no kettle - no occupant disruption
• Easy to learn, Easy to install - pre-printed measurements and lap guidelines
Warranty
• Standard asphaltic membrane warranty durations between ten and twenty-five years
• Credentialed Contractors can increase warranty durations by 25% with an Integrity Maintenance Agreement
• Product and Product/Workmanship options: Limited Warranty on Materials, Integrity Roof System® Limited Warranty, and Integrity Roof System No Dollar Limit (NDL) Limited Warranty
Warranty durations are based on a combination of system specification and product selection.
