New Roof Not Laying Very Flat

I have a leak at the chimney and the roof cups up at the outside edges of the roof.

New roof not laying very flat.

Why are new roof shingles not flat. Lumpy bumpy or curling shingles that do not. It is not uncommon for a new roof to look a bit wavy until this permanent seal is created. They give the roof a finished look while forming a protective seal.

The shingles on your roof serve a dual purpose. When heated by the sun the strip will cause the shingles to lay down and bond together. Shingles not sealing most asphalt shingles have an adhesive strip. It was installed on about a 40 degree day.

Sculptured shingles have additional thickness giving the roof an appearance of using individual shingles which are not always the same thickness. Just had a new roof installed with all new plywood etc. They used owens corning duration. Looks like a fine job except that most of the shingles do not lie 100 flat on the bottom.

This is normally not a problem unless you experience windy conditions that can catch the. The company had about 12 men on the roof laying shingles. The exact material you use will have an impact on the cost of the roof with basic felt solutions costing around 50 per square metre for the material itself and more high end materials such as modern grp a form of fibreglass going up to 90 per square metre but allowing unlimited options in terms of colour and generally being more long lasting. Is this true or should i call the roofer back to fix.

They said it is because the shingles are thicker than most and need longer to lay down. Flat roof replacement costs. A little wavyness may be there but would relax after a few days of sun and then would lay flat. Shingles should lay flat when installed.

Roofing gutters and all waterproofing anywhere new shingles not laying flat i recently had a new 3d shingle roof installed. In most cases new asphalt shingles are installed by overlapping one from another or by interlocking this creates a barrier against different forces of the weather most notable rain snow and hail. There are different types and styles of roof shingles that are either flattened or curved when facing against the roof. Could the shingles lay down in time.

They went into the attic and found all the new plywood sheets dripping literlally with water or some thing. When the weather cooled the shingles started to lay flat not so fast when the weather cooled the ripples came back. It has been cloudy and rainy. It was a sunny 80 degree day.

I am asking the company to re do my roof because i have also research with the manufacture of the shingles and in order not to void the lifetime warranty the roofers has to follow up with their storage and stocking recommendations if not install right away after delivery. Someone told me that it s because the weather is still cold it was installed beginning of december in ny and that if it were warm that the shingles would have flattened from the heat. Roof shingles are not lying flat. I went outside today christmas 2014 and guess what they are back.

The company installed those frozen shingles and the end result was a uneven not flat looking roof.