Ready
Fits EPDM Now
Open fields with simple edges and a few units.
- Penetrations
- A handful of pipes and curbs
- Insulation
- Dry in core cuts
- Drainage
- Water reaches drains
- Old Roof
- One layer or bare deck
- Next Step
- Install or recover
EPDM Roofing
Hammond EPDM Roofing Contractor
Rubber Membrane That Stays Flexible Through Hard Freezes
As a Hammond EPDM roofing contractor, we install black rubber membrane on low-slope church halls, offices, and shops, and replace EPDM roofs whose seams have let go.
- Black Rubber Membrane
- Primed, Taped Seams
- Flexible In Deep Cold
- Drains Reset To Roof
Is This Roof A Fit?
Is A Building A Good Fit For EPDM Roofing In Hammond?
Hammond EPDM roofing works best on low-slope roofs with few penetrations. Here is how a fit roof compares with one that needs work first.
Fix First
Needs Work Before EPDM
Conditions that change the scope before rubber goes down.
- Penetrations
- Dense equipment and ducts
- Insulation
- Wet boards under the field
- Drainage
- Long-standing ponds
- Old Roof
- Shrunken old EPDM
- Next Step
- Tear-off and tapered board
Roof Symptoms
Hammond EPDM Roofing Problems Owners Spot First
Older EPDM roofs fail at seams and edges well before the rubber wears out. These are the patterns we see most.
Seam Edges Lifting
Inside The Building
Drips appear along one line of ceiling tile, often parallel to an outside wall.
On The Roof
Adhesive seams peeling open after years of freeze-thaw movement at the laps.
Flashing Pulled From Walls
Inside The Building
Water stains climb the inside face of the parapet wall in a meeting hall.
On The Roof
Shrinkage tugging the membrane away from the wall and opening the base flashing.
Leaks Around Vents
Inside The Building
Bathroom and kitchen ceilings stain first, right under plumbing vents.
On The Roof
Split pipe boots and dried sealant where the rubber turns up around each pipe.
Small Punctures After Storms
Inside The Building
New drips show up in spots that never leaked before a hail or wind event.
On The Roof
Hail bruises, branch punctures, and dropped-tool holes in the field membrane.
Choices On This Roof
EPDM Roofing Work We Do Across Hammond
Four kinds of EPDM work cover nearly every rubber roof job. Each starts from what the seams and edges show.
EPDM Seam Repair Before It Spreads
Open seams are cleaned, primed, taped, and capped with cover strip. Seams the same age get checked too, since they tend to fail together.
EPDM And Freeze-Thaw Cycles
Rubber flexes in deep cold, so damage collects at seams, boots, and edges. Those get checked each spring after the thaw.
Full EPDM Replacement
When seams fail roof-wide or cores come up wet, the old roof comes off and new insulation and membrane go down in sections.
Perimeter And Edge Metal
New termination bars, edge metal, and coping hold the membrane at walls and edges where shrinkage pulls hardest.
What Changes
What New EPDM Roofing Brings To Hammond Church Halls And Offices
A rubber roof done right fixes the edges and seams that drove the old one to failure.
Flexibility Through Winter
EPDM rubber stays pliable in sub-zero weather, so the field rides out freeze-thaw cycles and the work shifts to the seams and edges that get the closest attention.
Seams Built With Tape
Primer and factory seam tape replace the liquid adhesive that failed on older rubber roofs, and cover strip goes over each splice that takes extra stress.
Edges Held In Place
Termination bars and new edge metal anchor the membrane at every wall, so shrinkage over the years cannot pull the base flashing loose.
Straightforward Later Patches
Punctures from hail or tools get cleaned, primed, and covered with a matching patch, a repair any roofer familiar with rubber can make on a cold day.
Rubber Roof Peeling At The Seams?
Have the seams and edges checked before the next freeze pries them farther apart.
How The Work Runs
How Hammond EPDM Roofing Gets Installed
Rubber roofs go down section by section, with each seam taped the day it is laid.
Check Seams, Edges, And Cores
The roofer tests seams along the field, looks at every boot and wall, and cuts cores to see whether insulation stayed dry.
Open And Rebuild A Section
Old rubber and wet boards come off one area at a time, and new insulation is fastened before the crew moves on.
Lay Rubber And Tape Seams
Membrane is adhered or fastened, relaxed in place, and every splice is primed and taped with cover strip where needed.
Terminate Edges And Inspect
Termination bars, boots, and edge metal finish the perimeter, and each seam is checked by hand before handover.
Related Systems
Roof Systems Often Paired With EPDM
Buildings with a rubber roof often carry one of these on another section.
TPO Roofing
- Roof Slope
- Flat to low slope
- Seams
- Heat-welded
- Color
- White, reflective
Welded white membrane for wide, flat warehouse and retail roofs.
TPO Roofing →
Industrial Roofing
- Roof Slope
- Flat, low, or pitched
- Built Around
- Stacks, curbs, fans
- Traffic
- Pads to every unit
Plant roofs built around stacks, curbs, heat, and service traffic.
Industrial Roofing →
Commercial Metal Roofing
- Roof Slope
- Low to steep pitch
- Panels
- Standing seam or screwed
- Over Flat Roofs
- Retrofit framing
Steel panels for shops, storage buildings, and sloped retrofits.
Commercial Metal Roofing →Quick Answers
EPDM Roofing Questions Asked In Hammond
How are EPDM seams repaired on a Hammond commercial roof?
Clean, prime, tape, cap
A failed seam is cleaned, primed, and resealed with seam tape, with cover strip run over any length that opened. Older adhesive seams pull apart from years of freeze-thaw, so once one goes, the rest of that roof gets checked.
What is the average lifespan of an EPDM roof in Hammond?
About 20 to 30 years
Twenty to thirty years, set by membrane thickness, attachment, drainage, and upkeep. Seams and flashing need work before the rubber wears out. Roofs that drain well and get seam checks reach the longer end.
What are common problems with EPDM roofs on Hammond church halls?
Seams, shrinkage, boots
Seam separation, shrinkage pulling flashing off walls, punctures, and split pipe boots lead the list. Church halls have big flat sections over meeting rooms, so a small seam leak can travel a long way before a stain shows.
How do TPO and EPDM compare for a Hammond commercial roof?
Color, seams, flexibility
TPO is white with welded seams and suits roofs where cooling and seam strength matter. EPDM is black rubber with taped seams that stays flexible and patches simply. Drainage, foot traffic, and the existing roof decide between them.
Can new EPDM go over an old rubber roof?
Only over one dry layer
Yes, when the old roof is the only layer, the insulation tests dry, and shrinkage has not torn the edges. A cover board goes between the two. Wet cores or a second existing roof mean the old rubber comes off.
Is EPDM a good choice for a church hall roof?
Often a good fit
Church halls tend to have open flat sections with few penetrations, which suits rubber sheet. Seams are taped, edges are terminated firmly, and the work is scheduled around services and events in the hall below.
Hire A Hammond EPDM Roofing Contractor
Tell us where the rubber roof leaks, and we will set up a seam and edge check.