glti: waterproofing

Our warranty is unmatched in the green roof industry!

Warranty FAQ

NO MORE finger pointing!, who is responsible for the vegetation? waterproofing? overburden removal? irrigation?…………………STOP We are 100% responsible for everything if we install the waterproofing!

GLTi Warranty Includes:

Waterproofing = 20 years, NDL, NO slip sheet or protection fabric needed! Optional 10 year on top of the 20 year!

Vegetation = 2 year standard included with maintenance program installation + every year the client re-news the maintenance program GLTi will continue to warranty the vegetation.

Non-Vegetative Components = Standard 2 year upon installation + every year after with GLTi maintenance agreement.

Over Burden Removal = Included as part of the warranty

Periodic Preventative Waterproofing Inspection = Included as part of your maintenance program

Warranty FAQ

As a single source provider; Green Living Roof systems support Hyload, an industry-leading waterproofing membrane:

• Exceptional environmental benefits
• Widely used in hospitals, schools, other environmentally sensitive projects                      COMMON DETAILS
• Easy to apply                                                                                                                           WRITTEN SPECIFICATION
• Adheres to flat and horizontal surfaces                                                                FM GLOBAL CLASS 1-90 Approval
• Eliminates offensive odors                                                             Southern Building Code Congress International
• No need for kettles or noisy equipment
• No root barrier or protection fabric
  TEST RESULTS via PENN STATE

Hyload’s waterproofing capability is unsurpassed:

• 75 mil & 90 mil options
• Tear Strength = 300 ppi
• Self-adhering, elastomeric sheet
• Lap area provides redundancy for added strength
• Protects against mineral residue, garden chemicals, oil and root penetration
• Blends coal tar pitch with Dupont’s Elvaloy® KEE
• Reinforced with polyester fibers
• Warranties available (up to 30 years) with our green roof on top
• Potential lifetime warranties on the green roof and plant materials
• Hot air welded seams for system integrity – no lap adhesives that can be attacked by chemicals or roots.
• Mold, rot, and mildew resistant
• Extreme chemical resistance.
• Puncture Resistant
• Unaffected by ponding water – can be warranted on zero slope