Calculate filler quantities, costs, and materials for surface repair projects. Get accurate estimates for all surface filling and repair applications with professional filler calculations.
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Project type determines filler material selection and application method
Surface material affects filler compatibility and adhesion
Damage type determines filler selection and repair approach
Damage size affects filler type and application method
Deeper damage may require multiple applications or backing material
Number of defects affects total filler quantity needed
Filler type must be compatible with surface material and finish
Application method affects coverage and waste factors
Finish requirements affect filler selection and quality needs
Working conditions affect filler curing and performance
Temperature affects filler working time and curing
Curing time requirements affect filler selection
Sanding requirements affect filler selection and labor time
Shrinkage affects quantity needed and number of applications
Durability requirements affect filler type and quality
Moisture exposure affects filler selection and performance
Skill level affects filler selection and waste factors
Safety factor accounts for waste, multiple applications, and mistakes
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Filler costs vary from $5-75+ per container depending on type and size
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Filling and repair labor typically $25-100/hour depending on complexity
Pro Tips
Clean and prepare surfaces thoroughly before applying filler
Apply filler in thin layers for best results and minimal shrinkage
Allow each layer to cure completely before applying additional coats
Overfill slightly to account for shrinkage and sanding
Match filler type to the surface material and intended finish
Test filler on a hidden area first to ensure compatibility
Sand progressively from coarse to fine grits for smooth finish