Roofers Choice Plastic Roof Cement Review

Roofers Choice Plastic Roof Cement is a versatile sealant designed for emergency repairs, flashing, and general roof maintenance. This review examines its composition, performance under various weather conditions, ease of use, and value relative to competing products. The aim is to help homeowners, contractors, and DIY enthusiasts determine if this cement fits their roofing needs and budget. The discussion emphasizes practical applications, safety considerations, and real-world results to provide a clear assessment.

What Is Roofers Choice Plastic Roof Cement?

Roofers Choice Plastic Roof Cement is a mastic-like sealant formulated to repair leaks, seal around flashing, and bond loose shingles. The product typically features a thick, pliable consistency that remains workable in a range of temperatures. It is designed to remain flexible after curing, enabling it to accommodate minor roof movement and thermal expansion. The cement often contains inert fillers to improve durability and spreadability, making it suitable for both small patches and larger maintenance projects.

Key Features And Benefits

Several features influence the practical appeal of Roofers Choice Plastic Roof Cement. First, adhesion is enhanced by its tacky formulation, helping it grip porous surfaces such as asphalt shingles and metal flashing. Second, the product provides barrier protection against water infiltration, which is essential for maintaining roof integrity in rain and wind. Third, ease of application is improved by a workable consistency that can be smoothed with a trowel or putty knife. Lastly, cure time is typically moderate, balancing quick temporary fixes with durable, long-term sealing.

Performance And Weather Resistance

In field testing, the cement demonstrates strong initial tack and solid sealing against common leaks around vents, chimneys, and seam joints. It remains flexible at low temperatures, reducing the risk of cracking in colder climates. Weather resistance improves when the patch is cleanly prepared and the surrounding surface is dry. In high heat, the cement can soften but generally maintains adhesion if kept within recommended thickness limits. UV exposure over time may cause some color fading, though structural performance is not typically compromised.

Application Process And Tips

Preparing the surface is critical for best results. Clean dust, dirt, and loose granules from the area around the repair. Dabbing excess moisture is essential, as wet surfaces hinder adhesion. Use a stiff brush or a putty knife to remove debris and ensure a solid bond. Apply the cement in a liberal, even layer, covering the affected area plus a small margin beyond the leak source. Shape and smooth the patch to blend with the surrounding roof surface. Allow for curing time as indicated by the product label before exposing the area to normal weather conditions.

Application tips include working in moderate temperatures and avoiding application during rain or extreme heat. For larger patches, apply in stages to prevent sagging and ensure complete coverage. If retrofitting flashing, press the cement firmly to eliminate air pockets and create a continuous seal around joints. In cold weather, warming the container slightly can improve flow, but avoid heating beyond manufacturer recommendations. Always follow manufacturer instructions for safety and disposal.

Durability, Longevity, And Maintenance

The cement is designed to endure typical residential roofing lifespans for small to mid-sized repairs. When properly applied, it resists moisture intrusion and basic wind-driven spray. Longevity depends on environmental exposure, surface preparation, and thickness of the patch. Over time, re-inspection is prudent, particularly after severe weather events or seasonal shifts. If signs of deterioration appear, reapply a fresh layer to maintain a continuous barrier against leaks.

Compatibility With Common Roofing Materials

Roofers Choice Plastic Roof Cement generally adheres well to asphalt shingles, modified bitumen, and metal flashing. Porous substrates benefit most from the cement’s bonding properties, while smooth surfaces may require additional surface preparation for optimal adhesion. It is advisable to test a small area first when working on unusual substrates or older, fragile roofing materials to confirm compatibility and avoid staining or damage.

Competition And Value

In the market, Roofers Choice Plastic Roof Cement sits alongside other popular roof cements and sealants. Compared with premium silicone or rubberized sealants, plastic roof cement often offers a lower price point and easier tooling for quick repairs. However, silicone-based products may provide longer-term elasticity and resistance in extreme temperatures. For small, urgent repairs, Roofers Choice delivers a favorable balance of cost, ease of use, and repair effectiveness. For extensive or high-traffic roofing areas, evaluating alternative products may yield longer-lived results.

Pros And Cons

• Pros: Easy to apply, strong initial adhesion, good moisture barrier, flexible after curing, cost-effective for minor repairs.
• Cons: May require reapplication for long-term, performance varies with substrate condition, less durable than some premium sealants in extreme climates, can soften under high heat if overapplied.

Safety Considerations And Cleaning

When handling roof cement, use gloves and eye protection to minimize skin and eye exposure. Work in a well-ventilated area and follow label directions for cleanup. Tools can be cleaned with mineral spirits or as directed by the product instructions. Avoid skin contact and ingestion, and store the material away from heat sources and children. Dispose of empty containers according to local regulations to minimize environmental impact.

Bottom Line: Should You Choose Roofers Choice Plastic Roof Cement?

For homeowners and small remodeling projects, Roofers Choice Plastic Roof Cement offers a practical, budget-friendly option for sealing leaks around flashing, vents, and compromised shingles. Its easy application and solid moisture barrier make it a reliable solution for quick repairs and maintenance. While it may not rival high-end sealants in extreme climates or long-term performance, its value for routine roofing maintenance remains strong. Prospective buyers should assess the repair scope, climate conditions, and substrate compatibility before making a decision.