Roof Waterproofing in Selma, California

The winter rain in Selma finds every gap in the flat roof and the low slope. The waterproof membrane seals the surface and the water runs off. Roof waterproofing in Selma protects the flat roofs and the low-slope additions.

Why Selma Roofs Need Waterproofing

• The flat roof and the low slope — the low slope holds the water and the membrane needs the seal
• The winter rain — the steady rain from November through March tests the seals
• The garage and the addition roofs — the flat roofs are the common leak point
• The ponding water — the standing water degrades the membrane and the seal
• The valley heat — the heat and the UV dry out the sealant and the membrane

How We Waterproof Roofs in Selma

1. Inspect the roof — check the condition, the cracks, and the leaks
2. Clean the surface — the power wash removes the dust and the debris
3. Repair the damage — patch the cracks, the blisters, and the seams
4. Apply the primer — the primer bonds the waterproofing to the surface
5. Apply the waterproof membrane — the liquid or the sheet membrane in the manufacturer’s pattern
6. Inspect the coverage — check the thickness and the uniformity

Roof Waterproofing Costs in Selma

Service	Typical range	What’s included	Warranty
Liquid waterproofing	$1,500 – $4,000	Clean, prime, liquid membrane	5 years
Sheet membrane waterproofing	$2,500 – $5,000	Clean, prime, sheet membrane	10 years
Flat roof waterproofing	$2,000 – $5,000	Clean, repair, prime, membrane	5 years
Garage roof waterproofing	$1,500 – $3,500	Clean, prime, membrane	5 years

Preventing Roof Problems in Selma

• Check the waterproofing each spring — the winter rain reveals the gaps
• Check for the ponding water — the standing water degrades the membrane
• Clear the dust and the debris — the agricultural dust traps the moisture
• Recoat every 5 to 10 years — the membrane wears and needs the renewal

Expert tip: in Selma, the waterproofing is about the preparation. The surface needs to be clean and the cracks need to be patched before the membrane goes on. The prep work determines the life of the waterproofing.

Serving Selma and Nearby Areas

We waterproof roofs across Fresno County — Selma, Fresno, Kingsburg, Fowler, Reedley, and the surrounding communities.

FAQ

Content above. FAQs are in frontmatter.

Start with a free roof waterproofing inspection and estimate. Call us today for local crews.