Cork Oak

Hi I have this tree in my garden, but it makes a terrible mess in that it 'spits' and everything near it and underneath is sticky and barren. Is there anything i can do to stop it spitting?

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.