In roofing manufacturing, parts and consumables can often be treated as reactive purchases, ordered only when something wears out or finally fails. But when a critical component isn’t available, the result is usually the same: unplanned downtime, rushed orders, and extended lead times that disrupt production and increase costs.
Effective maintenance planning for parts and consumables helps manufacturers move from reactive fixes to proactive planning. By using available tools, accounting for seasonal demand driven by storm activity, and planning ahead for maintenance shutdowns, your company can protect uptime and reduce operational risk.
Unlike finished goods or raw materials, roofing manufacturing parts and consumables don’t always follow smooth demand patterns. Some wear predictably over time, while others fail intermittently but are critical to keeping equipment running.
Reduce downtime caused by long or unpredictable lead times
Avoid excess costs of emergency orders and expedited freight costs
Align purchasing, maintenance & operations around a shared plan
Stabilize budgets by anticipating needs instead of reacting to failures
PLAN AROUND ROOFING SEASONALITY — ESPECIALLY STORM SEASON
Seasonality plays a major role in roofing manufacturing, and planning should reflect it. Production usually increases in warmer months, and storm season is often the most critical driver of demand.
During storm season:
Planning ahead for storm season helps ensure critical parts and consumables are available when production demand spikes—rather than competing for availability during peak periods.
Scheduled maintenance shutdowns are one of the most important forecasting milestones in any roofing production facility. These events concentrate inspections, repairs, and replacements into a defined window, making parts availability essential.
Best practices for shutdown planning include:
When parts are planned ahead of shutdowns, teams can focus on execution rather than scrambling to source missing components.
A Reichel & Drews Line Audit helps identify wear points, prioritize critical repairs, and focus planned maintenance efforts—so teams can address the right issues, in the right order, with the right parts on hand.
When it comes to effective maintenance planning, not all parts should be planned the same way. A practical approach is to group inventory into categories. This structured approach helps prioritize planning efforts, aligns purchasing and maintenance around shared risk, and ensures resources are focused where downtime impact is highest rather than spread evenly across all parts.
These should be reviewed against equipment risk and lead time. Establish minimum stock levels to protect uptime. Consider advance ordering or staged inventory.
Utilize usage‑based planning, using historical consumption and seasonal run rates to set reorder points and avoid overstocking.
These lower‑risk items can be managed with more flexible purchasing, reducing carrying costs while maintaining accessibility.
Not all roofing equipment parts should be planned the same way. Understanding which components require advance planning—and which can be sourced quickly—helps manufacturers reduce downtime risk without over‑stocking.
These components are often custom‑engineered for a specific machine configuration and may require manufacturing time before shipment:
Because these parts are not typically available as retail or off‑the‑shelf items, failing to plan for them can result in extended downtime while parts are manufactured and delivered.
Some commonly replaced components are stocked and available for quick shipment. Reichel & Drews stocks hundreds of these types of parts through our Fast Ship Parts Program.
One of the most overlooked forecasting resources is the documentation that comes with the equipment itself.
Every Reichel & Drews machine is delivered with a Parts Manual and a Critical Spare Parts List. These tools are designed to support long‑term roofing production parts and maintenance planning by identifying:
Using these resources as a starting point helps maintenance and purchasing teams focus on the parts that matter most, rather than trying to plan for every possible component.
Historical usage data is one of the most effective forecasting tools available. Reviewing past orders and replacements helps reveal trends that aren’t always obvious during day‑to‑day operations.
Key questions to consider:
For many manufacturers, this data already exists but isn’t centralized or easy to interpret. In those cases, working with an OEM partner can help. Reichel & Drews maintains detailed equipment histories and can assist customers in reviewing past parts usage to support more accurate forecasting and planning. Contact us to learn more.
Proactive parts planning identifies what parts and consumables will be needed, but having a plan for how those parts are sourced and staged is what ultimately protects uptime. That’s where a blanket order approach like Reichel & Drew’s Make & Hold program can play an important role in roofing manufacturing operations.
The Make & Hold program allows manufacturers to proactively plan parts and consumables in advance, then have those items manufactured and held for future release based on production schedules, storm season demand, or planned maintenance events. Instead of waiting until a part is urgently needed (or tying up floor space with excess on‑site inventory) roofing manufacturers can align availability with actual usage timelines.
Securing long‑lead or custom engineered parts before they become urgent
Reducing exposure to supply chain disruptions during peak production periods
Supporting maintenance shutdowns with guaranteed parts availability
Smoothing purchasing spend by planning production and release schedules
Minimizing on‑site inventory while maintaining readiness
Aligning cash flow by invoicing parts only when they are released and shipped
For roofing production equipment, where many components are OEM‑engineered and built to specific machine configurations, Make & Hold helps bridge the gap between planning and execution. Parts can be produced during lower demand periods and released when production ramps up, such as ahead of storm season or scheduled shutdowns, without risking extended downtime.
When combined with accurate forecasting, historical usage data, and lead time planning, the Make & Hold program transforms parts planning from a reactive task into a structured, repeatable strategy that supports long‑term reliability.
Proactive parts planning works best when maintenance and purchasing collaborate early in the process. Maintenance brings insight into equipment condition and upcoming work, while purchasing manages availability, pricing, and supplier coordination.
Regular alignment helps:
When forecasting becomes a cross‑functional effort, it supports both operational reliability and financial planning.
Forecasting parts and consumables isn’t just about inventory—it’s about resilience. Manufacturers who plan ahead are better positioned to navigate storm‑driven demand spikes, maintenance shutdowns, and supply‑chain disruptions without sacrificing uptime or quality.
By using available tools like Parts Manuals and Critical Spare Parts Lists, leveraging historical data, and accounting for storm season and maintenance schedules, roofing manufacturers can replace uncertainty with confidence—and keep production running when it matters most.