01
SLOPED ROOFING
FULL SYSTEMROOF REPLACEMENT & RE-ROOFING
Full tear-off and replacement for asphalt-shingle roof systems, including the layers and details beneath the finished shingle.
SLOPED & FLAT ROOFING / ONTARIO01 / 07
SLOPED & FLAT ROOFING.
EVERY LAYER\nSTARTS WITH\nA SOUND DECK.
The plywood deck is the structural base of the roof system. Before anything covers it, damaged, soft or poorly secured areas have to be corrected.
THE LCKD STANDARD
WHAT TO EXPECT FROM US.
This is how high we set the bar. From the first response to the final scope, we want the experience to feel clear, personalized, accountable and far beyond a standard roofing quote.
Our quote experience is built around your actual roof. We use personalized imaging and response, your own estimator at every turn, our own measurement system and custom-made programs so you can clearly understand the scope, review the options, ask questions and move forward with confidence.
WE BUILT OUR OWN TOOLS, WORKFLOWS AND PROGRAMS BECAUSE “GOOD ENOUGH” WASN'T GOOD ENOUGH FOR THE STANDARD WE WANT OUR CUSTOMERS TO FEEL.
SEE WHAT TO EXPECT IN ACTIONScreen recording will be added here
LCKD ROOFING SERVICES
WHAT WE DO.
WHAT WE DO.
ROOFING, WITHOUT THE GUESSWORK.
From full sloped re-roofs to flat and low-slope systems, the scope starts with the roof you have and the assembly it actually needs.
02
FLAT + LOW-SLOPE
WATER CONTROLFLAT ROOF SYSTEMS
Complete flat and low-slope roof replacement built around membrane continuity, drainage, flashing and the concealed assembly.
03
STRUCTURE + WATERPROOFING
FROM THE DECK UPDECKING & SYSTEM REBUILDS
Damaged decking, ice-and-water protection, underlayment and supporting layers addressed before the finished roof covers them.
04
CRITICAL DETAILS
DETAIL WORKFLASHING, VALLEYS & VENTILATION
Roof edges, valleys, penetrations, flashing and ventilation integrated into the roof scope so the finished system works as one.
SLOPED SYSTEMS
SLOPED ROOF REPLACEMENT
A RE-ROOF IS MORE THAN NEW SHINGLES.
When a sloped roof is replaced, the visible shingle is only the final layer. We work through the roof from the structure outward so damaged areas and vulnerable details are addressed before the finished surface goes on.
01RemoveExisting roofing is stripped back so the deck can be seen.
02Inspect the deckSoft, damaged or poorly secured decking is identified before it is covered.
03Waterproof vulnerable areasIce-and-water protection is applied where water can back up or concentrate.
04Underlayment + detailsThe field, valleys, edges, penetrations and flashing are prepared as one system.
05Install the finishThe shingle system is installed over a properly prepared assembly.
06Ventilate + finishRoof ventilation and finishing details are completed with the whole assembly in mind.
FLAT + LOW-SLOPE
FLAT + LOW-SLOPE ROOFING
START WITH WHERE THE WATER HAS TO GO.
A flat roof is not truly flat. The assembly needs a controlled path to drains or scuppers, continuous waterproofing, correctly detailed penetrations and a roof build-up suited to the building.
FULL REPLACEMENTComplete membrane and assembly replacement when the existing flat roof has reached the end of its service life.
MEMBRANE SYSTEMCap sheet, base sheet and supporting layers selected and installed as one continuous waterproofing system.
DRAINAGELow spots, tapered insulation and water paths considered so water is directed toward drains or scuppers.
INSULATION + DETAILSWalls, curbs, penetrations, vapor control and insulation transitions built into the roof assembly instead of treated separately.
FLAT ROOF / DRAINAGE DEMOTRY DRAINING THE WATER.
WATCH THE SYSTEM WORKDrag the slider below from left to right to add fall and watch the water run into the drain.
HIGH SIDE
LOW POINT
ROOF DECK
TAPERED INSULATION
WATERPROOF MEMBRANE
WATER
WATER MOVES TO THE DRAIN →
DRAIN
1 Create slight fall2 Keep the membrane continuous3 Put the drain at the low point
DRAG TO ADD FALLTOO FLAT — WATER CAN POND
TOO FLATPROPER FALL TO DRAIN
ROOF TYPES + DETAILS
THE ROOF CHANGES. THE DETAILS CHANGE WITH IT.
Sloped, complex and low-slope roofs do not share one generic solution. Each roof type changes where water travels, how details are built and which system belongs on the building.
01 / SLOPED
FULL ROOF REPLACEMENT
Complete tear-off, system preparation and finished shingle installation.
02 / DETAILS
VALLEYS & WATER PATHS
High-volume areas where roof geometry and waterproofing details matter.
03 / FLAT
FLAT & LOW-SLOPE SYSTEMS
Membrane systems designed around drainage, transitions and penetrations.
THE LCKD PROCESSFROM FIRST LOOK
FROM FIRST LOOK
TO FINISHED ROOF.
Assess the roof, structure, visible failures and the details that affect the system.
Show what we found and what actually needs to be corrected.
Define the scope before the work starts so the system and expectations are clear.
Build the roof in the correct sequence, with each layer and detail doing its job.
Use photos and video so the work hidden under the finished roof is not a mystery.
